As sure as skinny jeans will be cool again, you can bet that training styles like calisthenics will always come back around.

"Barre class is a workout ... and your body weight to churn out rep after rep of muscle-burning move, while others incorporate tools like resistance bands, sliders, ankle weights, free weights ...

Try this easy walking workout with fitness expert Denise Austin in your own home to burn calories and work on your cardiovascular system. Try this easy walking workout with fitness expert Denise ...