Answer: 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.
Answer:
11&12.... just trying to get bonus points sorry :( yk the struggle.
Explanation:
I would say this to be true
Lung diffusion is your ability to pass oxygen into the blood from the air sacs of the lungs, and pass carbon dioxide (CO2) back into the lungs from the blood.
