Popsugar Fitness Arm Exercises At-Home Arm and Shoulder Exercises These Are the 42 Most Effective Exercises For Strong Arms and Sculpted Shoulders 3 June, 2020 by Jenny Sugar View On One Page Photo 11 of 42 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Push-Up and Rotate Begin in a plank position with your feet in line with your hips. Lower your body toward the floor, and then push through your arms, returning to plank. Twist to the left, reaching your left arm to the ceiling without letting your pelvis rise or lower. Return to plank position, bringing your hand back to the floor. This completes one rep. Previous Next Start Slideshow Arm Exercises