Crutches Heavy Duty

forearm crutches or "elbow crutches" require generally more upper body strength than do standard underarm crutches. However, they are easier to use over the long term and promote better posture. While they require more coordination than underarm crutches they are ultimately more comfortable. One order includes one pair. 300 lb. weight limit. forearm crutches or "elbow crutches" require generally more upper body strength than do standard underarm crutches. However, they are easier to use over the long term and promote better posture. While they require more coordination than underarm crutches they are ultimately more comfortable. One order includes one pair. 300 lb. weight limit.