Fitness instructors from across the country vent about what pushes their buttons, and reveal what you should know before arriving to the fitness studio.

1. Cold Water for Stress Relief Bnet.com blogger Penelope Trunk suggests if you’re struggling with procrastination or nervous energy, you

You asked, we answered. Check out our podiatrists' tips on diabetic foot care, from how to prevent nerve damage to clipping diabetic toenails.