Flex Therapy Strengthener Bar for Tennis Elbow, Golfers Elbow, Tendonitis – Physical Therapy Resistance Bar for Wrist and Forearms Pain Relief

Customers find the strengthener effective for hand and forearm strength, particularly for wrist PT, and appreciate its good price and ease of use. The product receives mixed feedback regarding its flexibility and resistance levels, with several customers noting it's very hard to bend and the resistance isn't strong enough.