I have an on-again, off-again relationship with exercise. There was a time in my 20s when I worked out consistently. I took a mix of fitness classes, such as boxing, cardio dance, HIIT and even ...

‘Getting stronger and fitter’ are two key components of training for longevity, her personal trainer Amandio Costa tells us – and the full-body workout below is helping her make big progress. ‘Kate ...

Leading biochemist asserts that a daily exercise routine of less than an hour can significantly reverse the effects of aging, potentially making us appear and feel decades younger. Let’s delve into ...

If you are seated at work all day and your back is aching, while knee joint are throbbing, take out time for this brief workout routine.

When it comes to any workout, consistency is key. Of course, there will inevitably days when your schedule just won't allow that. On those days when you just don't have time to get your full routine ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Your workout routine ...

A fitness routine can be key to a good night’s rest. But too much exercise at the wrong time could aggravate insomnia. By Hannah Singleton Sleep and exercise work together like gears in a machine: ...