push-ups (hands close together) put more focus on the triceps for slimmer arms.Study Anatomy
- Arm Circles
Don’t underestimate this simple move! Arm circles build endurance in the shoulder muscles, improve muscle definition, and burn surprising calories over time.
How to do it:
Stand with your feet shoulder-width apart and extend your arms straight out to your sides.
Make small circles forward for 30 seconds, then reverse the direction.
Gradually increase the size of the circles.
Keep your core tight and shoulders down —
