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On rest and recovery days it is important to avoid doing the worst thing you can do for your body... nothing. Examples of rest and recovery activities are walking, static stretch exercises (after a warm up and loosening up period), dynamic stretching, swimming, water running, and riding a bike.
Balance Exercise. Balance exercise is one of the four types of exercise along with strength, endurance and flexibility. Ideally, all four types of exercise would be included in a healthy workout routine and AHA provides easy-to-follow guidelines for endurance and strength-training in its Recommendations for Physical Activity in Adults.