1 00:00:01 --> 00:00:05 OK, now this next exercise is good for your upper back. 2 00:00:05 --> 00:00:07 Lie on your back. 3 00:00:11 --> 00:00:18 OK, now, you have to bend your knees up,
but keep your feet flat on the floor. 4 00:00:18 --> 00:00:23 Now, bring your knees up towards your chest. 5 00:00:23 --> 00:00:34 That's right. Now, grab your knees. And very gently pull them
as close to your chest as you can - don't force them. 6 00:00:34 --> 00:00:35 That's easy. 7 00:00:35 --> 00:00:40 That's not all. Now you have to raise your head and shoulders towards your knees. 8 00:00:43 --> 00:00:44 Oof. 9 00:00:44 --> 00:00:46 Do you feel a little tension? 10 00:00:46 --> 00:00:47 Uh-huh. 11 00:00:47 --> 00:00:53 OK. Hold it for five more seconds - three ... four ... five. 12 00:00:53 --> 00:00:59 OK, now don't let go yet. Pull a little further and hold for another 10 seconds. 13 00:01:00 --> 00:01:02 I can't. 14 00:01:02 --> 00:01:05 OK, relax. Take a breath. 15 00:01:05 --> 00:01:07 Now try again.