5. Exercise promotes better sleep

Struggling to snooze? Regular physical activity can help you fall asleep faster and deepen your sleep. Just don't exercise too close to bedtime, or you may be too energized to hit the hay.

6. Exercise puts the spark back into your sex life

Do you feel too tired or too out of shape to enjoy physical intimacy? Regular physical activity can improve energy levels and physical appearance, which may boost your sex life.

But there's even more to it than that. Regular physical activity may enhance arousal for women. And men who exercise regularly are less likely to have problems with erectile dysfunction than are men who don't exercise.

7. Exercise can be fun … and social!

Exercise and physical activity can be enjoyable. It gives you a chance to unwind, enjoy the outdoors or simply engage in activities that make you happy. Physical activity can also help you connect with family or friends in a fun social setting.

So, take a dance class, hit the hiking trails or join a soccer team. Find a physical activity you enjoy, and just do it. Bored? Try something new, or do something with friends.

The bottom line on exercise

Exercise and physical activity are a great way to feel better, boost your health and have fun. Aim for at least 150 minutes per week of moderate-intensity exercise, or 75 minutes per week of vigorous exercise.

Try to engage in a combination of vigorous and moderate aerobic exercises, such as running, walking or swimming. Squeeze in strength training at least twice per week by lifting free weights, using weight machines or doing body weight exercises.

Space out your activities throughout the week. If you want to lose weight or meet specific fitness goals, you may need to ramp up your exercise efforts.

Remember to check with your doctor before starting a new exercise program, especially if you haven't exercised for a long time, have chronic health problems, such as heart disease, diabetes or arthritis, or you have any concerns.

Oct. 13, 2016 See more In-depth