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This is especially true if you’re already at risk for developing osteoporosis (5). Slouching, sitting for long periods of time, and other poor posture habits can cause tightness in the chest muscles. Doing chest exercises can help open up and strengthen the chest muscles, which can improve your posture and help you stand taller (2). […]

This is especially true if you’re already at risk for developing osteoporosis (5). Slouching, sitting for long periods of time, and other poor posture habits can cause tightness in the chest muscles. Doing chest exercises can help open up and strengthen the chest muscles, which can improve your posture and help you stand taller (2).