Get Up Get Moving Exercise Quiz

Explanation
Walking the dog is considered the simplest form of exercise because it is a low-impact activity that requires minimal equipment and can be easily incorporated into a daily routine. It provides both physical and mental benefits, such as improved cardiovascular health, increased muscle strength, and reduced stress. Additionally, walking the dog allows for social interaction and bonding time with pets, making it an enjoyable and accessible exercise option for many people.

Explanation
Swimming is considered the best way to exercise your whole body because it engages all major muscle groups, providing a full-body workout. Unlike walking, which primarily targets the lower body, swimming involves the use of both upper and lower body muscles. Additionally, swimming is a low-impact exercise that is gentle on the joints, making it suitable for people of all ages and fitness levels. Eating salad, on the other hand, is not a form of exercise and does not provide the same benefits for the whole body.

Explanation
An athlete would eat fruits and vegetables to help keep healthy. These food items are rich in essential nutrients, vitamins, and minerals that are necessary for maintaining good health and providing energy for physical activities. Fruits and vegetables also contain antioxidants that help in reducing inflammation and promoting recovery after intense workouts. They are low in calories and high in fiber, which aids in digestion and weight management. Consuming a variety of fruits and vegetables ensures a balanced diet that supports overall well-being and athletic performance.

Explanation
Interval training is the best training method for Usain Bolt to gain speed because it involves alternating between high-intensity bursts of exercise and periods of rest or lower-intensity activity. This type of training helps to improve cardiovascular fitness, increase anaerobic capacity, and enhance speed and power. By pushing the body to its limits during the high-intensity intervals and allowing for recovery during the rest periods, interval training can effectively improve Usain Bolt's speed and overall performance.

Explanation
A marathon runner would use fartlek training to increase their stamina. Fartlek is a type of training that involves alternating between periods of fast running and slower jogging or walking. This type of training helps to improve endurance and increase the body's ability to sustain a faster pace for longer periods of time. Continuous running refers to running at a steady pace without any variation, while interval training involves alternating between high-intensity bursts of running and periods of rest or low-intensity activity. While both continuous running and interval training can be beneficial for a marathon runner, fartlek training specifically targets stamina improvement.