90/90 Hamstring
BeginnerBody onlyPushStretching


How to do it
- Lie on your back, with one leg extended straight out.
- With the other leg, bend the hip and knee to 90 degrees. You may brace your leg with your hands if necessary. This will be your starting position.
- Extend your leg straight into the air, pausing briefly at the top. Return the leg to the starting position.
- Repeat for 10-20 repetitions, and then switch to the other leg.
Muscles worked
Primary:Hamstrings
Secondary:Calves
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This is one card in your program builder
Trainers on AirFit drag movements like this into programs — demo media included — and clients follow them and log sets in AirFit on iOS, Android or the web. Lifters: AirFit Coach can program it for you, or find a human coach.