1
00:00:00,750 --> 00:00:07,750
Muscles are soft and elastic.

2
00:00:07,750 --> 00:00:13,750
Muscles can stretch and contract.

3
00:00:13,750 --> 00:00:23,750
Muscles can travel and move.

4
00:00:23,750 --> 00:00:25,050
Bye.