If he's wearing it the wrong way, he could be doing some serious damage to his neck, shoulders and back
Is your child’s backpack too heavy? - The Globe and Mail
1415 Third Line, Oakville, ON L6M 3G2 (905) 847-7747 www.oakvillegym.com
If he's wearing it the wrong way, he could be doing some serious damage to his neck, shoulders and back
Is your child’s backpack too heavy? - The Globe and Mail
Your son is laying down the foundation for life long fitness. Muscles Remember Past Glory | Wired Science | Wired.com
Another benefit to doing gymnastics.
Why barefoot is best for children | Life and style | guardian.co.uk