As HIIT's popularity soars, sprint interval training, or SIT, is doing its best to catch up. Can shorter, harder, faster deliver better results? As the popularity of HIIT continues to soar, sprint ...

If there's one way to get yourself out of a fitness rut, it's running up a hill. These natural obstacles are a great way to challenge your muscles and boost your cardio fitness, but you don't need a ...

Does the high-intensity nature of metabolic resistance training yield comparable or better results than traditional training ...

Repeated sprint training in hypoxic conditions has emerged as a promising strategy to enhance performance in team sports, where short bursts of high-intensity activity and rapid recovery are critical.

Whether you're trying running for the first time or switching up your workout routine for the new year, you may be wondering whether it's better to run longer or faster. There's nothing quite like a ...

Here’s an example. Running an ultra marathon requires endurance, because the goal is to maintain a steady pace for several ...

Losing weight and gaining muscle are two major feats in and of themselves, but if your goal is to achieve both at the same time, you’re likely working toward body recomposition. Strength training and ...

If you enjoy sprinting, there’s great news: even short bursts of high-intensity sprinting can deliver powerful benefits for your body and brain, especially for women. New research continues to show ...

Due to a stressful lifestyle, demanding work shifts, commitments, and personal responsibilities, health and fitness often take a back seat. For high-performance individuals (people who aim to achieve ...

Forbes contributors publish independent expert analyses and insights. AI researcher working with the UN and others to drive social change. Oct 20, 2025, 05:19am EDT A humorous animated brain character ...