Muscle Strength, Muscle Group

Free Aerobic

This type of training involves the exercise leader performing the exercise at the same time as the group and teaching the group at the same time.The class follows the exercise leader’s commands and demonstrations. This type of activity is often used in the warm up part of the class. Free aerobics can provide a large variety of exercises and require very little equipment. A disadvantage is that monitoring and maintaining subjects in their training zones are more dif?cult.

RESISTANCE TRAINING Muscle strength, endurance and aerobic function are required for a fully active lifestyle . Muscle strength is de?ned as the ability of a muscle or muscle group to produce maximal force at a given velocity of movement.Muscle endurance is the ability of a muscle or muscle group to perform repeated muscle actions against a sub maximal resistance .

00:00:00 00:10:00 00:20:00 00:30:00 00:40: Time in minutes Heart Rate Figure 4.2. Heart rate pattern in an interval circuit exercise. Training heart rate zones between dotted lines.110 Exercise Leadership in Cardiac Rehabilitation Resistance exercise incorporates all types of strength and weight training and will lead to improvements in both muscle strength and endurance.RE has many proven health bene?ts, including increases in lean muscular mass, and it has been shown to complement aerobic exercise in the maintenance of basal metabolic rate, important for weight management .

In addition, RE can reduce the risk of falling by improving muscular strength and balance . Favourable effects on bone density are associated with resistance exercise .Many women in CR, if they are older, will be post menopausal, and for this group prevention and treatment of osteoporosis are added bene?ts.