When training to improve muscle stamina on calisthenics fitness tests, many speak of progressing to higher volume (reps, sets, time) each week. However, the improvements are made by stressing the ...

Military service demands a level of fitness that allows its members to be resilient, adaptable and prepared to meet a wide variety of physical challenges. Tactical fitness training needs a foundation ...

Under Armour, Calvin Klein, Old Navy, and Old Spice are among the brands that worked with top U.S. fitness model Greg Plitt.

Few things beat the rush of endorphins after a grueling workout. Any movement is better than none, but sometimes you need to push past your limits and release pent-up stress. If your current routine ...

A workout with a military origin is trending, so our Karen Drew just had to go check it out. It’s called “rucking,” and it’s not really new. Rucking is walking with weight on your back -- a low-impact ...

Helen Mirren's illustrious career has seen her take the spotlight both on screen and stage, but she recently revealed the long-standing military workout she's been doing for the past 60 years behind ...

Memorial Day is for remembering those who have made the ultimate sacrifice. As Americans honor the day in their own ways, people across the country will be participating in a tough fitness challenge ...