Cholesterol is a waxy, fatty substance that is vital for many of the body’s functions. It is a key component in the structure of cell membranes, a precursor for hormone production, and necessary for ...

Lower back pain and swelling in the legs and feet can occur together due to conditions like varicose veins, kidney disease, and pregnancy. Seeing a healthcare provider is important if you have back ...

Back pain can make you nervous about tying your shoes, let alone working out. However, while resting a painful back may help for a time, often getting back in the gym and moving makes it feel better, ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! A strong core helps with posture, balance and stability, and ...

Arm day, leg day, ab day—these are the familiar pillars of strength training. But what about lower back day? Our lower backs are often overlooked, yet they're a crucial part of fitness. Many of us ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. The muscles in your lower ...

In addition to strengthening all the major muscles of the lower body, moves like the clamshell and lateral walk also switch up the planes of motion, which is important for runners who spend most of ...