Title: Weight-bearing
Content:  In orthopedics, weight-bearing is the amount of weight a patient puts on an injured body part. Generally, it refers to a leg, ankle or foot that has been fractured or upon which surgery has been performed, but the term can also be used to refer to resting on an arm or a wrist. In general, it is described as a percentage of the body weight, because each leg of a healthy person carries the full body weight when walking, in an alternating fashion. After surgery of the hip, or of the bones of the leg, ankle, or foot, it is of the utmost importance for recovery to get the right amount of weight-bearing when moving around with crutches or frames. The grades of weight bearing for each phase of recovery will be determined by the surgeon. The Anti-Gravity Treadmill can allow testing of weight bearing by lowering effective body weight in 1% increments from 100-20% of body weight.
Title: Gait training
Content: Non-Weight Bearing (NWB) ; Touch-Down Weight Bearing (TDWB) or Toe Touch Weight Bearing (TTWB) ; Partial Weight Bearing (PWB) ; Weight Bearing as Tolerated (WBAT) The type of gait that a patient is instructed in is based on their weight-bearing status, or how much of their body weight can be supported on their legs, coordination, and strength. There are different levels of weight-bearing status that is determined by the physician. The weight-bearing status of a patient generally changes as treatment progresses, but each progression needs to be approved by the physician. In many cases the easiest way to monitor a patient's weight bearing status is to use two scales, one under each foot, and to adjust the weight on each foot until the injured foot is supported the desired amount of weight. There 
Title: Gait training
Content:  four different weight-bearing statuses.  In NWB, the patient is not allowed to bear any weight on their injured leg. For TTWB, the amount of weight placed on the leg is defined in many ways, such as being approximately 20% of body weight, being 10 to 15 kg of weight, or being equal to or less than a weight that would crush eggshells. The portion of weight that is allowed to be borne on the injured leg in PWB is generally given as a percentage, such as 25% or 50%, however with a percentage the amount of weight that is supported changes as the person's weight changes as well. In WBAT the person is allowed to bear as much weight as pain allows, provided that the pain level does not become difficult to tolerate.
Title: Weight-bearing
Content:  be supported by the affected leg. The weight may be gradually increased up to 50% of the body weight, which would permit the affected person to stand with his body weight evenly supported by both feet (but not to walk). ; Weight-bearing as tolerated: Usually assigned to people that can support from 50 to 100% of the body weight on the affected leg, the affected person independently chooses the weight supported by the extremity. The amount tolerated may vary according to the circumstances. ; Full weight-bearing: The leg can now carry 100% of the body weight, which permits normal walking. 
Title: Weight-bearing
Content: Non-weight-bearing (NWB): The leg must not touch the floor and is not permitted to support any weight at all. The patient may hop on the other leg or use crutches or other devices for mobility. In this grade, 0% of the body weight may be rested on the leg. ; Touch-down weight-bearing or Toe-touch weight-bearing: The foot or toes may touch the floor (such as to maintain balance), but not support any weight. Do not place actual weight on the affected leg.  Imagine having an egg underfoot that one is not to crush. ; Partial weight-bearing: A small amount of weight 
Title: Weight plate
Content:  0.5, and 50 kilogram discs less commonly seen. Bumper plates are commonly available in 10, 15, 25, 35, 45, and 55 lb denominations, or 5, 10, 15, 20, and 25 in kilogram-denominated sets. A few companies sell "fractional" weight plates weighing 1 lb (0.5 kg) or less. These allow "microloading" of bars to achieve very small increments in strength for advanced strength trainees. An alternative for microloading is to use a set of 1 in. (27 mm) or 48 mm (2 in.) washers. 1 in. washers provide a more snug fit than 27 mm; conversely, 48 mm washers fit better than 2 in.
Title: Weight plate
Content:  layer of rubber surrounding a steel core. Bumper plates used in competition have a diameter mandated by the International Weightlifting Federation of 450 mm ±1 mm, with lighter plates being narrower than heavier plates. The lightest bumper plates available are generally 5 kg, or 10 lb in pound-denominated sets. Plates lighter than this are generally smaller in diameter and are known as "change plates" when paired with bumper plates. As an alternative to rubber plates, "technique plates", made of plastic, are available. Technique plates are more expensive than rubber, but hold up better to repeated drops. Their primary purpose is to allow novice lifters to practice Olympic lifts at lighter weights that can put too much lateral stress on single pairs of rubber plates, damaging them.
Title: Olympic weightlifting
Content:  The weight plates, typically referred to as "bumper plates" because of their rubber coated design, weigh between 10 kg and 25 kg in 5 kg increments. The bumper plates are coated with rubber to allow the weights to be dropped from various heights—either after a successful lift or during an unsuccessful one. Olympic bumper plates conform to international standards for colouring. That is, 10 kg is green, 15 kg is yellow, 20 kg is blue, and 25 kg is red.
Title: Olympic weightlifting
Content:  Weight plates are secured to the bar using collars on each sleeve that weigh exactly 2.5 kg each.
Title: Olympic weightlifting
Content:  In addition to the rubber bumpers, smaller competition iron plates can be used to add weight in small increments to the bar. The colour designations for these iron plates are as follows: 1 kg is green, 1.5 kg is yellow, 2 kg is blue, 2.5 kg is red, 5 kg and 0.5 kg are white. It is useful to note the colour assignment of these iron plates is consistent with the heavier bumper plates (i.e. 1 kg and 10 kg are green, 1.5 kg and 15 kg are yellow, etc.).

Question: which level of weight bearing often comes with a set number of pounds?
Answer: Partial weight-bearing.