Training your arm muscles isn't super complicated ... Keep your upper arms still and perpendicular to the floor. As you curl up, rotate the dumbbell inward so that your palm faces the sky.

Don’t let your knees splay out to the side or collapse inward. Slowly lower down ... Bend at your elbow to curl the dumbbells up toward your shoulders. Make sure to keep your elbows hugging the sides ...

Strap on a weighted vest or belt. Grab the bar with an overhand grip, hands slightly past shoulder width. Lift your feet from ...

You don’t just want high biceps; you want wide biceps too! We reveal the best biceps widening exercises and give you with a ...

Step one foot back and sink into a deep lunge, with your rear knee lightly touching the floor. Explode upwards into a jump, switching legs mid-air to land in a lunge position with the opposite leg ...

Don’t let your knees splay out to the side or collapse inward. Slowly lower down ... Bend at your elbow to curl the dumbbells up toward your shoulders. Make sure to keep your elbows hugging ...

I curl inward, folding myself over her as my spine ... He tries to hoist me to my feet, his hand hot on my wrist, but Dad hits his arm away with his baton. “Do not touch my daughter.” ...

Incline dumbbell chest fly: With dumbbells above your upper chest, palms facing inward, and arms extended ... and then relax them back down. Bicep curls: Grasp a barbell or dumbbell with a ...