Lunges and breathing is the best
Answer:
the first one
Explanation:
i think it's more reasonable
The backpack's main force that it it is exerting on the body's back and hips is coming from gravity, and can pull the spine downwards. This is why it's important to ear both straps.
Answer: Here are some things you can do!
Get 8 hours of sleep.
Eat nutritious meals.
Drink 8 cups of water daily.
Engage in 60 minutes of physical activity each day.
Maintain a healthy body weight.
Bathe, brush and floss teeth daily.
Regular doctor and dentist visits.