Strength coaches Cory Schlesinger and Zack Zillner share how they train athletes without a weight room using water bags, isometrics, and movement-based loading strategies. Learn how they're redefining ...

Gradual Progression: Increase intensity (weight, reps, sets, or exercise difficulty) gradually as you feel stronger. Rest and Recovery: Your muscles grow and strengthen during rest.

Lateral lunge with kettlebell reach. If you’re looking to strengthen your hips, you have to work to stabilize them as well, says Alexis Dreiss, a NASM-certified personal trainer and head coach ...

For runners, core weakness isn’t generally the result of not doing enough at the gym. It’s probably a result of what you’re ...

For cardio, gravity is your friend. While most exercise is good for your bones, workouts that require your body to support its own weight are especially effective for bone strength, experts said ...