Miracle-dz/UniFAR-FTUs huggingface dataset:
Acute Responses to the 7-Minute Workout

Abstract Riegler, M, Stotz, G, Fitzgerald, K, Munoz, CK, Lewis, J, Ring, S, and Astorino, TA. Acute responses to the 7-minute workout. J Strength Cond Res 31(9): 2572–2578, 2017—A popular smartphone application called the 7-Minute Workout (7Min) claims to be scientifically proven to promote weight loss and improve cardiovascular function. The application has 10 million downloads and has been reviewed by 350,000 users. However, changes in metabolic and perceptual variables in response to 7Min are unknown. Our study compared acute responses between 7Min and a time-matched session of cycling-based high-intensity interval exercise (HIIE). Fourteen active men and women (age and V[Combining Dot Above]O2max = 25.4 ± 8.3 years and 40.5 ± 6.4 ml·kg−1·min−1) initially underwent V[Combining Dot Above]O2max testing. During 2 subsequent sessions separated by ≥48 hours, they completed 7Min or HIIE. During exercise, oxygen uptake (V[Combining Dot Above]O2), heart rate (HR), blood lactate concentration (BLa), and rating of perceived exertion were measured. Peak V[Combining Dot Above]O2 was higher (p < 0.001) in HIIE vs. 7Min, and HIIE yielded greater (p < 0.001) mean V[Combining Dot Above]O2 (1.83 ± 0.41 L·min−1 vs. 1.44 ± 0.32 L·min−1) and HR (159.0 ± 10.7 b·min−1 vs. 140.7 ± 18.3 b·min−1, p < 0.001) vs. 7Min. Blood lactate concentration increased (p < 0.001) during exercise but was similar between bouts (p = 0.07). Rating of perceived exertion was higher (p = 0.008) in response to HIIE vs. 7Min. Although 7Min yields lower peak V[Combining Dot Above]O2 and HR than HIIE, it is characterized by bursts approaching 90 %HRmax and causes significant BLa accumulation, representing vigorous exercise. Nevertheless, 7Min is on the low end of the intensity spectrum, which questions whether it represents true HIIE and will confer similar benefits if performed long term.
Efficacy of whole body vibration exercise in older people: a systematic review

Purpose: The aim of this study was to perform a systematic review of the literature on whole body vibration programs in older population and a meta-analysis of randomized controlled clinical trials. Method: A search was conducted in MEDLINE, EMBASE, CENTRAL, CINAHL and PsychINFO databases. We included randomized controlled trials evaluating the efficacy and safety of whole body vibration training in older populations compared to conventional exercise or control groups that assessed balance, muscle strength, falls, bone mineral density and adverse events. Results: Sixteen trials met the inclusion criteria. Comparing the vibration and the control group, we found that vibration significantly improved knee muscle isometric strength (18.30 Nm, 95% CI 7.95–28.65), muscle power (10.44 W, 95% CI 2.85–18.03) and balance control (Tinetti test: 4.5 points, 95% CI 0.95–8.11). Comparison with a conventional exercise showed that the only significant difference was bone mineral density in the femoral neck (0.04 g/cm–2, 95% CI 0.02–0.07). There were no serious complications in most of studies. Conclusion: Whole body vibration training may improve strength, power and balance in comparison with a control group, although these effects are not apparent when compared with a group that does conventional exercise. Implications for Rehabilitation Physical exercise is effective for improving balancing and walking, muscle strength in the legs, and cardiovascular resistance, and decreasing the risk of falling in older persons. Whole body vibration training can decrease the risk of falling related to muscle weakness or balance disorders in older people when compared with a control group, although these effects are not apparent when compared with a conventional exercise. Evidence is not conclusive to assess the effect of whole body vibration training on the incidence of falls. Safety concerns related to whole body vibration have not been identified.
Kinesiophobia, catastrophizing and anticipated symptoms before stair climbing in chronic fatigue syndrome: an experimental study

Purpose: Kinesiophobia and catastrophizing are frequent among people with chronic fatigue syndrome (CFS). This study was aimed at examining (1) whether kinesiophobia, anticipated symptoms and fatigue catastrophizing are related to stair climbing performance in people with CFS; and (2) whether kinesiophobia and fatigue catastrophizing are related to daily physical activity in CFS. Method: Patients with CFS filled in a set of questionnaires, performed a physical demanding task (two floors stair of climbing and descending) with pre-test and post-test heart rate monitoring and immediate post-stair climbing symptom assessment. Real-time activity monitoring was used between the baseline and second assessment day (7 days later). Results: Kinesiophobia and fatigue catastrophizing were strongly related (ρ = 0.62 and 0.67, respectively) to poorer stair climbing performance (i.e. more time required to complete the threatening activity). Kinesiophobia and fatigue catastrophizing were unrelated to the amount of physical activity on the first day following stair climbing or during the seven subsequent days. Conclusion: These findings underscore the importance of kinesiophobia and fatigue catastrophizing for performing physical demanding tasks in everyday life of people with CFS, but refute a cardinal role for kinesiophobia and fatigue catastrophizing in determining daily physical activity level in these patients. Implications for Rehabilitation People with chronic fatigue syndrome (CFS) can easily perform stair climbing, a daily physical activity perceived by themselves as threatening, without triggering symptom flares. This is important as it can be used clinically to convince people with CFS of undertaking such a threatening task during treatment programs such as graded activity or graded exposure. The finding that kinesiophobia and fatigue catastrophizing are strongly related to stair climbing performance in CFS underscores the importance of restructuring the beliefs of these patients about the relationship between activity and symptoms. This should be a key component of the early stages of rehabilitation for people with CFS. In rehabilitation practice, diminishing kinesiophobia and fatigue catastrophizing in patients with CFS appears only relevant for targeting physical activities that are perceived as threatening (e.g. stair climbing), and not for increasing work-related or social (physical) activities. Clinicians can use the Tampa Scale Kinesiophobia version CFS for assessing the fear of patients with CFS to exacerbate their symptoms (including pain, fatigue and brain fog) due to physical activities. Clinicians can use the Tampa Scale fatigue for assessing the fear of patients with CFS to exacerbate their fatigue level due to physical activities.
Postexercise Hypotension and Heart Rate Variability Responses Subsequent to Traditional, Paired Set, and Superset Training Methods.

The purpose of this study was to compare training volume, post-exercise hypotension (PEH) and heart rate variability (HRV) responses to different strength training methods. Thirteen trained men volunteered for this study. Three training methods were completed in a randomized design, which included: Traditional Set (TS) - three successive sets for the lying bench press (LBP), lat pulldown (LPD), incline 45° bench press (BP45), seated close-grip row (SCR), triceps extension (TE), and biceps curl (BC), with a 90 sec. rest interval between sets and exercises; Paired Set (PS) - three paired sets for the LBP-LPD, BP45-SCR, and TE-BC, with a 90 sec. rest interval between sets and exercises; and Super-Set (SS) - three super-sets for the LBP-LPD, BP45-SCR, and TE-BC. During the SS session, no rest was permitted between paired sets, followed by 180 sec. rest after each super-set. Ten repetition maximum (RM) loads were adopted for all exercises. Blood pressure and HRV were measured at baseline, immediately post-session, and at 10 min. intervals until 60 min. post session. Significantly greater training volume was noted under the SS method (8608.6 ± 2062.2 kg) versus the TS method (7527.5 ± 2365.1kg), respectively. Significantly greater training volume was also observed under the PS method (8262.3 ± 2491.2kg) versus the TS method (p ≤ 0.05). No main effects for HRV and PEH were noted between protocols (p > 0.05). However, similar PEH responses intra-protocol were observed for the TS, PS and SS methods (p ≤ 0.05). Considering the duration of the PEH intra-protocol, large effect sizes were noted for the SS and PS methods versus the TS method in diastolic and mean blood pressure. Therefore, both the PS and SS methods may be an alternative to the TS method to achieve greater total work and training volume with a tendency towards a longer PEH response.
Integrated care communities: putting change theory into practice

Purpose – The purpose of this paper is to reflect on the experience of the Advancing Quality Alliance's (AQuA) regional Integrated Care Discovery Community created to translate integrated care theory into practice at scale and to test ways to address the system enablers of integrated care. Design/methodology/approach – Principles of flexibility, agility, credibility and scale influenced Community design. The theoretical framework drew on relevant complexity, learning community and change management theories. Co-designed with stakeholders, the discovery-based Community model incorporated emergent learning from change in complex adaptive environments and focused bespoke support on leadership capability building. Findings – In total, 19 health and social care economies participated. Kotter's eight-step change model proved flexible in conjunction with large-scale change theories. The tension between programme management, learning communities and the emergent nature of change in complex adaptive systems can be.
Portugal’s special education law: implementing the International Classification of Functioning, Disability and Health in policy and practice

Purpose: The International Classification of Functioning, Disability and Health (ICF) was introduced in Portuguese education law as the compulsory system to guide eligibility policy and practice in special education. This paper describes the implementation of the ICF and its utility in the assessment process and eligibility determination of students for special education. Methods: A study to evaluate the utility of the ICF was commissioned by the Portuguese Ministry of Education and carried out by an external evaluation team. A document analysis was made of the assessment and eligibility processes of 237 students, selected from a nationally representative sample. Results: The results provided support for the use of the ICF in student assessment and in the multidimensional approach of generating student functioning profiles as the basis for determining eligibility. The use of the ICF contributed to the differentiation of eligible and non eligible students based on their functioning profiles. Conclusions: The findings demonstrate the applicability of the ICF framework and classification system for determining eligibility for special education services on the basis of student functioning rather than medical or psychological diagnose. Implications for Rehabilitation The use of the International Classification of Functioning, Disability and Health (ICF) framework in special education policy is as follows: The functional perspective of the ICF offers a more comprehensive, holistic assessment of student needs than medical diagnoses. ICF-based assessment of the nature and severity of functioning can serve as the basis for determining eligibility for special education and habilitation. Profiles of functioning can support decision making in designing appropriate educational interventions for students.
Influence of Situational Variables, Team Formation, and Playing Position on Match Running Performance and Social Network Analysis in Brazilian Professional Soccer Players.

Aquino, R, Carling, C, Palucci Vieira, LH, Martins, G, Jabor, G, Machado, J, Santiago, P, Garganta, J, and Puggina, E. Influence of situational variables, team formation, and playing position on match running performance and social network analysis of brazilian professional soccer players. J Strength Cond Res XX(X): 000-000, 2018-The purpose of this study was to investigate the independent and interactive effects of situational variables, opposition team formation, and playing position on running performance and network analysis in Brazilian professional soccer players (n = 22). Global positioning system technology was used to determine total distance covered, mean speed, maximum running speed, and distance covered in 6 speed ranges. Social network analysis was used to assess interpersonal coordination (team interactions characterized as successful passes [n = 3,033] between teammates). Observations of match running performance (n = 129) and network analysis (n = 108) were obtained. The main results were: (a) no interactive effects between team formation and playing position were observed for running and network variables (unclear to possibly); (b) matches played at home or against "weaker" opponents presented greater running demands and individual/global metrics of network analysis (likely to almost certain); (c) match outcome demonstrated influence only for running performance; matches in which the reference team won resulted in higher values than in matches lost; (d) when the reference team competed in 1-4-4-2 formation, this resulted in greater running demands than 1-4-2-3-1 formation (likely to almost certain); (e) reduced values of running performance variables were reported in central defenders compared with other positions. Central/external midfielders reported greater closeness/betweenness centrality, outdegree, and eigenvector compared with central/external defenders and forwards (likely to almost certain). The results from this study provide practical information to potentially impact on physical, tactical, and technical training.
Enhancing the conceptual clarity and utility of the international classification of functioning, disability & health: the potential of a new graphic representation

Purpose: To present a new graphic representation of the international classification of functioning, disability and health (ICF), entitled the ICF-conceptual revision (ICF-CR). The ICF-CR aims to be clearer and more usable tool than the ICF graphic currently used by starting to address criticisms of the ICF raised in the literature, with a focus on positioning quality of life (QoL) in relation to the ICF’s other components. Method: This is a conceptual paper based on a review of criticisms of the ICF and related literature published on human functioning. Results: In addition to criticisms of the current graphic, four criticisms of the ICF are discussed in relation to the development of the ICF-CR, including: the lack of development of biopsychosocial theory, the lack of clarity between activities and participation, the language used, and the absence of QoL. General systems theory is used to help construct the new graphic in addressing these criticisms and to position QoL. Conclusions: The ICF-CR is designed to be a more responsive graphic of human functioning; one which enhances the clarity of principles integral to the ICF, including biopsychosocial theory and universalism. It is hoped the ICF-CR will promote continued discussion toward the goal of enhancing the ICF, both visually and conceptually. Implications for Rehabilitation The International classification of functioning, disability and health (ICF) is a widely used framework in the disability and rehabilitation domains; however, many criticisms of the framework and its current graphic exist. The ICF-conceptual revision (ICF-CR) is a new graphic representation of the ICF that enhances its biopsychosocial content, positions quality of life (QOL) as an emergent component, and allows for dynamic visualization which is more in line with the actual nature of human functioning and QOL. Users of the ICF may find the ICF-CR useful to incorporate into their own work.
Body Composition Assessment in Male and Female Bodybuilders: A 4-Compartment Model Comparison of Dual-Energy X-Ray Absorptiometry and Impedance-Based Devices.

Graybeal, AJ, Moore, ML, Cruz, MR, and Tinsley, GM. Body composition assessment in male and female bodybuilders: a 4-compartment model comparison of dual-energy x-ray absorptiometry and impedance-based devices. J Strength Cond Res XX(X): 000-000, 2018-The purpose of this study was to examine the group and individual accuracy of body composition estimates obtained from multicompartment models, dual-energy x-ray absorptiometry (DXA), and several impedance-based devices in male and female bodybuilders. Twenty-seven male (n = 17; 4-compartment [4C] model fat-free mass index [FFMI]: 25.1 ± 1.8 kg·m; 4C body fat: 11.8 ± 4.4%) and female (n = 10; 4C FFMI: 18.3 ± 1.4 kg·m; 4C body fat: 19.7 ± 4.9%) bodybuilders underwent duplicate assessments using DXA, bioimpedance spectroscopy (BIS), electrical impedance myography (EIM), and 3 bioelectrical impedance analysis (BIA) devices. In addition to utilizing standard output, multicompartment models were generated. For each method, body fat %, FFM, and fat mass were compared with the reference 4C model for the evaluation of group and individual errors. The 3-compartment model with a BIS body water estimate produced the lowest standard error of the estimate, total error (TE), and 95% limits of agreement (LOA) for all variables, although some alternative methods had lower constant error (CE). In general, multicompartment models with BIS or multifrequency BIA body water estimates produced more accurate body composition estimates than single assessment techniques (i.e., DXA, BIS, EIM, and BIA). Single assessment techniques produced low CE and TE for some body composition variables. However, proportional bias was observed for DXA and BIS. All single assessment techniques produced LOA large enough to make the utility of these methods questionable in individual athletes. Appropriate caution should be used when interpreting and utilizing body composition estimates in muscular physique athletes, particularly at the individual level.
Speed, Change of Direction Speed, and Reactive Agility of Rugby League Players

While studies have investigated speed and change of direction speed in rugby league players, no study has investigated the reactive agility of these athletes. In addition, the relationship among speed, change of direction speed, and reactive agility within the specific context of rugby league has not been determined. With this in mind, the purpose of this study was to investigate a wide range of speed, change of direction speed, and reactive agility tests commonly used by rugby league coaches to determine which, if any tests discriminated higher and lesser skilled players, and to investigate the relationship among speed, change of direction speed, and reactive agility in these athletes. Forty-two rugby league players completed tests of speed (5 m, 10 m, and 20 m sprint), change of direction speed (‘L’ run, 505 test, and modified 505 test), and reactive agility. The validity of the tests to discriminate higher and lesser skilled competitors was evaluated by testing first grade (N = 12) and second grade (N = 30) players. First grade players had faster speed, and movement and decision times on the reactive agility test than second grade players. No significant differences were detected between first and second grade players for change of direction speed. While movement times on the reactive agility test were significantly related to 10 m and 20 m sprint times and change of direction speed, no significant relationships were detected among measures of decision time and response accuracy during the reactive agility test and measures of linear speed and change of direction speed. These findings question the validity of preplanned change of direction speed tests for discriminating higher and lesser skilled rugby league players, while also highlighting the contribution of perceptual skill to agility in these athletes.
The meaning of spasticity to people with multiple sclerosis: What can health professionals learn?

Purpose: Multiple sclerosis (MS) is the most common disabling neurological condition affecting young adults. One third of people on an American registry of people with MS (PWMS) reported having activities affected by spasticity. The psychosocial effects of spasticity in people with MS have been shown to be distressing and detrimental to emotional and social relationships when investigated from a psychology perspective. This paper investigates the impact of spasticity on the lives of people living with MS from a physiotherapeutic perspective. Method: This study involved 12 semi-structured interviews with individuals experiencing MS-related spasticity. Ten sets of data were analyzed following framework analysis principles. Results: Results suggest spasticity effects life experience of these PWMS in diverse and complex ways. Physical, psychological and social consequences of spasticity are closely linked and can be far reaching. Conclusions: Therapists need to be aware of links between specific physical symptoms and their psychosocial consequences if they want to improve peoples’ quality of life. This paper provides in depth qualitative research evidence for the complexity of the spasticity experience for each individual, strengthening the argument for a patient-centred approach to treatment. These results also support the case for targeted interventions with effectiveness recorded in a patient-centred way. Implications for Rehabilitation Spasticity is suggested here to affect the lives of individuals with multiple sclerosis in diverse and far reaching ways. Therapists need to investigate this fully in subjective assessment to impact on people's quality of life. Direct links were identified between treatable physical symptoms and far reaching consequences of spasticity. Knowledge about the complexity of the spasticity experience for each individual will allow therapists to target interventions appropriately and accurately record effectiveness in a patient-centred way.