Hamstring Curls Tutorial Apparatus: Reformer Level: Advanced | Intermediate Video Type: Tutorial Language: English Step by step tutorial of how to teach the Hamstring Curl exercise on the Reformer using the Long Box and the straps. Use one spring and the straps are set up with handles through loops, same as Short Spine. Level: Intermediate Language: English This page is only available to members. Click here to try Authentic Pilates online for FREE for 14 days or log in if you are already a member. Leave a Reply Cancel replyYou must be logged in to post a comment.