The Straight Arm Dumbbell Pull-Over is a classic chest and back builder. Lie flat on a bench, holding a dumbbell with both hands above your chest. Keep your arms nearly straight with just a soft bend at the elbows. Inhale as you slowly lower the dumbbell behind your head in a controlled arc, stretching through your chest and lats. Exhale as you bring the dumbbell back over your chest, squeezing with control. Avoid bending your elbows or arching your lower back. Gymcheq keeps you precise—activating the chest and lats while protecting your shoulders.