Evolution has left humans with many vestigial traits—remnants of once-useful biological features that serve little or no ...

Functional fitness builds strength for everyday tasks like standing up, lifting, and reaching overhead. This can lower injury risk and improve quality of life. Strength training is functional in many ...

Muscular endurance is a muscle’s ability to contract against a load repeatedly over time, supporting athletic performance and everyday tasks like climbing stairs. Research links higher muscular ...

If you're looking to build muscle, it's important to have patience and also be realistic about how long it will take. Different factors can determine your ability to gain (or not gain) muscle. Muscle ...

Muscle fatigue is a decreased ability to create force with your muscles. Electrolyte imbalance and overuse are some of the most common causes of muscle fatigue. Rest and massage are the best ways to ...

The best protein powders can play a significant role in healthy aging—particularly for women. “Most women significantly under-consume protein, which contributes to muscle loss, a slowing metabolism, ...

If your goal for 2026 is to drop fat and gain muscle at the same time, there's no denying that it can be challenging. But following a body recomposition approach can help you achieve the stronger and ...

Jillian Kubala, MS, is a registered dietitian based in Westhampton, NY. Jillian uses a unique and personalized approach to help her clients achieve optimal wellness through nutrition and lifestyle ...