Exercise and physical activity fall into four basic categories—endurance, strength, balance, and flexibility. Most people tend to focus on one activity or type of exercise and think they're doing enough. Each type is different, though. Doing them all will give you more benefits. Mixing it up also helps to reduce boredom and cut your risk of injury.
Though each type is described separately, some activities fit into more than one category. For example, many endurance activities also build strength. Strength exercises also help improve balance.
Endurance- dancing
Strength- Lift weights
Balance-standing on one foot
Flexibility-yoga
<span>Weight
gain occurs either through intentional or unintentional way. Intentional way of
weight gain is where an individual is over eating or having meals that have
high calories which makes a person obese. The unintentional way of weight gain
is when an individual is experiencing medical problems like urinary problems,
endocrine system problems like hormonal imbalances and the likes, due to
stress, etc. An individual who are having a weight gain problem should consult
a doctor immediately to check the cause of the weight gain and to solve the
problem. </span>
Answer:
Nutrient density identifies the amount of beneficial nutrients in a food product in proportion to e.g. energy content, weight or amount of detrimental nutrients. Terms such as nutrient rich and micronutrient dense refer to similar properties.--- Wikipedia
Explanation: