breaking muscle

We received several excellent submissions to the T-shirt contest. You chose these two in a tie!
Enter your design for the new Breaking Muscle T-shirts
A strong upper back is vital to minimize shoulder joint and girdle injuries. Strengthening these areas can be done with proper balance of pushing and pulling. Here are workouts for you to follow.
We covered an amazing number of health and fitness topics in the past year. Curious what the ten most popular were? Here are the Top 10 most read articles from all of 2012.