This quick, four-move dumbbell workout targets your upper body and core. It's perfect for a mid-holiday energy boost.

I make it a priority to work on my core strength. It's essential to overall strength and fitness, and developing the upper body muscles helps me to lift heavier weights and move efficiently, as part ...

You don’t need to crank out endless situps or planks to train your core. In fact, some of the best core exercises don’t look like traditional abs movements at all. Think weighted carries and ...

Join celebrity trainer and wellness coach Jenna Willis for a 10-minute strength and core workout with class members Paris Nicole and Taylor Ashlynn. You'll start with a quick warmup to wake up your ...

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Poor posture is an issue that affects your health just as much as your appearance. Improper posture may lead to back pain, neck pain, headaches, balance issues, and even heartburn and slowed digestion ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! The back muscles are used in almost every movement — from ...

You don't need a gym membership or fancy equipment to level up your leg workout. Simply add a dumbbell to these simple lower-body exercises. Stand with your feet wider than the hips with your toes ...