TRX band bicep workout can be for hypertrophy or as a part of a full-body training regimen for health and wellness. What muscle requires for growth is resistance, nutrition, and rest. The method you implement to create that resistance is not important. For your muscles, it does not matter if you lift a barbell, dumbbell, or a bag of sand. Leveraging the body's own weight for a TRX bodyweight workout is as practical as weight training. Nevertheless, the biomechanics of movement in TRX suspension training is different from traditional weight lifting. For a beginner, the sensation of TRX biceps curl is new and abnormal compared to bicep curl with weights. These exceptional conditions impose their own rules of movement on the trainee. As a result, specific training techniques should be tailored for suspension straps.