Karena Dawn is a fitness influencer, podcaster, and the founder of Tone It Up. A few weeks ago, she shared one of the workout videos.

Strength training, also known as resistance training, involves exercises that load your muscles. This not only builds muscle ...

led by qualified fitness experts and be at-home classes that you like doing. But for PT Aimee Victoria Long, it's Alo Moves' YouTube workouts that hit the top spot. "These are very much more yoga and ...