Bodyweight training builds strength without needing any equipment. Strength training supports your overall health, mood and daily function at any age. Start slow, focus on form and warm up to prevent ...

Marathon training is all about finding a balance between hard work and recovery. This 12-week training plan includes easy runs, tempo runs, interval sessions, and long runs, and is designed to keep ...

If you have mastered the 5k and 10k distances – and enjoyed the process of doing so – your natural next step might be tackling the half marathon (exciting!). However, while the distance (21.1k) is ...

When I started training for my first marathon, I had no idea what time goal to set. I was proud of my half marathon PR and felt like the trust I put into the Runner’s World break 1:45 half marathon ...

When I first started running as a teenager, I didn’t have a clue how training worked. Did you just put one foot ahead of the other every day and … run? Needless to say, I showed up to my first high ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...