The triceps extension requires a degree of shoulder and back mobility to perform without leaning forward or excessively arching the spine. Keep your elbows tucked in and focus on staying tall through ...
That’s because you can strengthen every muscle group in the body in just 20 to 30 minutes, and dumbbell workouts are easy to scale to your fitness level. You’ll build strength and fitness quickly and ...
This story is part of NBC Select’s New & Notable column, where we highlight our favorite product launches. We will continuously update this article throughout the month with new releases we think you ...