(i). Continue to kick your leg in this motion for about one minute and then switch to the other side. Kick to the side for t-kicks..
(ii). You can do three, five, or ten split kicks or do them in a row. Try holding two or three pretzels..
(iii). Start with your right leg up first, then switch legs and kick your right leg up, then kick your left leg up behind you. This will stretch out your hamstrings and improve your balance..
(iv). As you do this, switch sides as required. Keep moving straight up and left for 30-60 seconds, then switch sides and repeat the exercise on the other side..Choose from options above and answer: What most naturally follows?

How to do the pretzel stretch
Do some split kicks.
Split kicks will help to warm up your muscles and loosen up your hamstrings. Focusing on one side at a time, kick your leg up into the air straight in front of you and moving in towards your face.
Answer:
(i).