Answer:
5km
Explanation:
you don't want to wear yourself out, and be super sore. so 5km would be the perfect distance. 3km would not be long enough for a good work out.
Depending on the cause and specific location of the low back pain would depend on the rehabilitation process.
Yoga is a great alternative for pain control for all areas of the body while one gradually learns correct postures, positions, muscle control movements and breathing techniques. Movement in water is a great option for low impact movement. Losing fat is an obvious choice to reduce strain on joints, tendons and ligaments surrounding & supporting the back and hips. Lastly, in rehabilitation, avoid sitting for long periods during the day and stand supported to walk about.
Answer:
wrong, it's D. deoxygenated blood has lower levels of oxygen inside of it compared to oxygenated blood
Explanation:
Deoxygenated blood is blood with low levels of oxygen that flows toward the heart. Oxygenated blood if blood with high levels/exposure to oxygen that flows away from the heart.
Although A is true, it doesn't explain the difference, more like a fact.