Performance: Strength

Discover 12 biceps curl variations to build bigger, stronger arms. Learn proper form, target key muscles, and keep your workouts engaging with dumbbell, barbell, cable, and machine curl techniques.

Master the squat, one of fitness's most essential moves. Learn proper technique, avoid common mistakes, and explore squat variations with insights from ISSA Master Trainer Jenny Liebl.

Successful longevity-focused fitness pros are moving beyond subjective progress measures to incorporate objective biomarker tracking. Discover how integrating these powerful metrics can transform y...

Today, basic fitness certifications are no longer enough to position yourself as a longevity specialist. Discover the four essential knowledge domains that transform ordinary trainers into sought-a...

The growing demand for longevity-focused fitness presents a significant opportunity for forward-thinking fitness professionals. Discover the key technologies and assessment tools that can transform...

Discover a comprehensive quadriceps development framework that not only delivers exceptional results but also transforms one-time clients into long-term advocates. This systematic approach combines...

Suspension training offers a unique training experience for users. It's an ideal option for any person. Try adding these TRX exercises to your next workout.

Learn how a comprehensive strength and conditioning program is essential for lacrosse players. This helps to improve physical performance on the field, reduce risk of injury, and enhance overall at...

Most people who engage in physical activity know you’re supposed to warm up first. Even if you don’t know why, you probably try to do some stretching or gentle movements. But why? And are you doing...

Strength training can boost muscle strength and size. But can it also help improve long-lasting health conditions? Knowing the answer is critical when working with clients with chronic diseases.

Basketball athletes need to be big, fast, and strong. Luckily, these components can be addressed in workout programs. Here’s how to add speed and agility elements for basketball to your next traini...

With so much conflicting advice bouncing around gym walls, it's mentally (and physically) draining to separate fact from fiction and actually lead your client to the holy grail of rapid, lean muscl...