FITBOOK editor Julia Freiberger thought she was athletic. Ten years of dance experience here, five years of sports experience ...

Push-up variations, time-under-tension techniques, and simple household items can replace traditional equipment while still ...

Skip long planks. These 5 no-equipment core exercises build stability, strength, and definition with smart, full-torso ...

Find out exactly how long to hold a plank after 50 to test your core strength, improve stability, and spot where you need ...

Dr Norman Lazarus, an expert on the physiology of healthy human ageing, shares his 10 tips for living well in old age ...

Join heavyweight prospect Zach Spiller as he takes you through his intense push-up core routine. Designed to build formidable ...