The answer would be B.often times depending on the exercise you would need a spotter
Answer:
Warming up before exercising has your cardiovascular system ready for physical activity by increasing blood supply to your muscles and boosting your body temperature. It can prevent you from having cramps on some parts of your body or prevent hurting yourself or in this case your muscles.
Explanation:
Hope this helped, that's what i got out of my lifetime wellness class.
According to federal dietary guidelines, Magnesium among these nutrients is under consumed.
The diets of most people in the United States provide less than the recommended amounts of magnesium. Old age (people above 65 to 70 mostly) and younger people are most likely to have low intakes of magnesium.
Low magnesium intakes for a long period of time, however, can lead to magnesium deficiency and some severe illness due to these deficiencies.
Try Eating healthier, going for walks, and exercise often
:)