Which of the following exercises helps develop and maintain muscular strength O A. Eating a healthy diet.
o
B. Running different distances every day
C. Stretching each muscle group 3 times a week.
O D. Weight training 3 times a week.

When it comes to muscle-strengthening exercise, focus on things like  resistance bands, resistance machines, and bodyweight exercises such as push-ups, squats and lunges. Another thing to keep in mind: Your weekly workouts should engage all of the major muscles in your body.

answer is d

Explanation:

lifting weights.

working with resistance bands.

heavy gardening, such as digging and shovelling.

climbing stairs.

hill walking.

cycling.

dance.

push-ups, sit-ups and squats.

doing something can distress you in any way you can

this is true. vitamins and minerals wounds heal and boost your immune system so you don’t get as sick.