Clenching fists should be avoided in fitness walking.
- Hands should be relaxed, lightly cupped with the palms inward and thumbs on top.
- Avoid clenching the hands or making tight fists.
What is fitness?
- It is one's ability to execute daily activities with optimal performance, endurance, and strength with the management of disease, fatigue, and stress and reduced sedentary behavior.
- Exercise is a subset of physical activity that is planned, structured, and repetitive and has as a final or an intermediate objective the improvement or maintenance of physical fitness.
- Physical fitness is a set of attributes that are either health or skill related.
What is the importance of fitness?
- Regular physical activity can improve muscle strength and boost endurance.
- Exercise delivers oxygen and nutrients to tissues and helps cardiovascular system work more efficiently.
- And when heart and lung health improve, have more energy to tackle daily chores.
Hence, C option is correct.
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