Laying on your side, bring the top leg in front of you at a 90-degree angle and extend the bottom leg. Put your elbow on the ground and place your head in your hand, your other hand on the ground. Flex the foot closest to the ground and lift and lower in tiny pulses without letting it rest on the ground. Do this for two minutes and switch.
Similar to the triceps dip, this exercise adds something extra. Sit on the ground with your knees bent and palms placed on the ground behind you. Lift your body off of the ground and raise one leg pointed straight towards the ceiling. When you lower your body, engaging the triceps, drop your leg to the side. When you push back up to the starting position, raise it pointing upward. Repeat 20 times then switch legs.