Exercise can reverse damage to sedentary, aging hearts and help prevent risk of future heart failure -- if it's enough exercise, and if it's begun in time, according to a new study by cardiologists.

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Any task that tests your mental muscles is a step in the right direction when improving your problem-solving skills. While ...

Exercises like squats, lunges, bridges, and deadlifts may help boost the size of your glutes. These can be performed at home or in the gym using your body weight, free weights, or resistance bands.

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