8 beginners' fitness mistakes and how to avoid them

... be expected after a workout, especially when you first start a fitness program. The Fix: Is this your first spin class, yoga class or first time in the gym? If you're not sure how something works, how long you should do it, or how often, you need to ...

http://www.kpic.com/news/health/8-Beginners-Fitness-Mistakes-223631451.html