Photo: Jacob Lund (Shutterstock) Even among professional athletes, nobody works out at 100% effort every single week. There are times…

Photo: baranq (Shutterstock) Flexibility used to be a simple concept to understand: if you can do the splits or touch…

Photo: Leszek Glasner (Shutterstock) If there is one piece of fitness advice I would like to leave you with, it…

Photo: Paolo Bona (Shutterstock) Amateur boxing is a separate sport from professional boxing, with a number of additional safety precautions,…

Photo: WAYHOME studio (Shutterstock) Running injuries are common. So common, in fact, that an estimated 50 percent of runners get…

Photo: patpitchaya (Shutterstock) Counting is hard. Yeah, it was easy enough when we were in kindergarten, but fast forward a…

Photo: Podushko Alexander (Shutterstock) Why can you do 250 pounds on the leg press at your usual gym, but only…

Photo: BigBlueStudio (Shutterstock) It’s not easy to strength train without weights. Once you’re able to do full pushups by the…

Photo: Leszek Glasner (Shutterstock) The point of lifting weights is to challenge your body, such that your body rises to…

Photo: Ivan Kochergin (Shutterstock) Unless you enjoy getting injured, you should use good form at the gym. But what exactly…