Put a finger down if you’ve ever experienced having to wonder, What workout should I do today? Well, same! Between HIIT workouts, resistance training, Pilates, and cardio, it’s easy to get overwhelmed ...

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 ...

The benefits of strength training are well established, from boosting metabolism to promoting healthy aging. Fortunately, there are many different ways to incorporate strength training, aka resistance ...

Forget 30, flirty, and thriving—you’re 40 and ready to have the fittest years of your life. Maybe, after years of caring for young children, you’ve mastered the morning school drop-off and have ...

It's no secret that strength training offers a range of benefits, which is why it should be part of everyone's fitness routine. Strength training is just as important as heart-boosting cardio for ...

Whether you are looking to switch up your training or target your posterior muscle chain more effectively, this approach is ...

Total-body workouts are great, but some people prefer to split up their workouts by body part instead. If you go this route, you'll likely have push day workouts in the mix. As the name implies, a ...

I was inspired to work with strength coach Samantha Rothberg, CSCS, after interviewing her for a Runner’s World story on advanced strength workouts for runners to do in the offseason. Her approach to ...

Many ways exist to arrange workouts. Some split routines break the week into upper/lower-body days, full-body/cardio days, and push-pull-leg days, which is also classic. However, if you have not tried ...