Hi Puja, Thank you for your question. You will ned a small bend in the knees to get the full range of motion of the pelvis. You can experiment a bit with the depth of the bend that feels best to you. In general I tell people to bend the knees enough to release the hips but not lose any height.
Replied on Abs and Booty Burner
12 May 14:34
Hi Anna,You may not have been doing anything wrong. It could be that you gave your hammies a good workout. But you can try keeping your feet further from your buttox. That might put a bit less strain on the hamstring. Maybe do less reps until you build it more strength. Sometimes I find if that doesn't resolve, electrolytes or magnesium can help.