Swimming is great but it doesn't help osteoporosis.
所有跟帖:
• Not sure -richard_hz- ♂ (3549 bytes) () 10/22/2014 postreply 15:01:39
• OK. Maybe I was too sure ;-) -7grizzly- ♀ (95 bytes) () 10/22/2014 postreply 15:27:38
• Dry-land training is critical for swimming performance, too. -7grizzly- ♀ (0 bytes) () 10/22/2014 postreply 15:32:51
• Sure -richard_hz- ♂ (12 bytes) () 10/22/2014 postreply 15:40:51