Step-ups are a simple yet powerful movement that targets the core, glutes, and legs while mimicking real-life actions such as climbing stairs or stepping forward. Because of this, they are widely used ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Squats train all the major ...

Professor Matt Kaeberlein, who studies the biological mechanisms of ageing, says that the step-up tops his list of exercises we should all be doing at least from midlife onwards. The founder and ...

If you spend a lot of time sitting — and let's be honest, most of us do — then there's a good chance you suffer from "dead butt syndrome." Also called lower-cross syndrome or gluteal amnesia, this ...