
standing hamstring curl using resistance band anchored under opposite foot, flexing knee toward hip then returning to extension.
Stand facing a chair with feet hip-width apart and tie one end of the theraband above the ankle and other end under the other foot. Bend the knee towards the hip stretching the theraband. Hold and straighten the knee towards the floor.
Nothing here is a prescription. Your physiotherapist decides which of these are yours, and when.