b. Beach Stomach Sitting

1 min 59 secs

17 mins 11 secs

42 mins 17 secs

1 min 3 secs

54 mins 28 secs

29 mins 37 secs

30 mins 12 secs

19 mins 10 secs

1 min 50 secs

27 mins 51 secs

29 mins 39 secs

31 mins 17 secs

26 mins 58 secs

28 mins 52 secs

30 mins 21 secs

1 min 44 secs

1 min 3 secs

1 min 7 secs

1 min 6 secs

3 mins 27 secs

6 mins 22 secs

45 secs

5 mins 58 secs

11 mins 19 secs

2 mins

5 mins 28 secs

14 mins 4 secs

31 secs

1 min 5 secs

27 secs

36 secs

36 secs

33 secs

3 mins 50 secs

1 min 59 secs

52 secs

49 secs

6 mins 30 secs

1 min 11 secs

13 secs