Q1- Aerobic, Muscle-Strengthening and Strengthening Activities

This system uses ATP-creatine phosphate as an immediate fuel source for short, high-intensity efforts.

(a)  

Activities under this category involve consistent and rhythmic movements that enhance cardiovascular health.

(a)  

A type of activity that promotes bone density by placing stress or impact on the skeletal system.

(a)  

This system is used for activities like gymnastics routines and 400-meter sprints, where lactic acid builds up.

(a)  

This type of exercise includes resistance bands and aims to develop muscle strength and posture.

(a)  

Jogging and swimming are considered muscle-strengthening exercises because they involve leg and arm movements.

• True

• False

The anaerobic alactic system is ideal for long-distance running and endurance training.

• True

• False

Lactic acid is produced in the anaerobic lactic system, which can lead to fatigue.

• True

• False

Muscle-strengthening activities can also improve metabolic health and body posture.

• True

• False

Cycling is an example of a bone-strengthening activity.

• True

• False