Why Is Strength Important For Your Health?

Strength is essential for maintaining independence and reducing the risk of frailty in older age.


What is strength?

Simply speaking, strength is the ability to exert force to move an object. It is essential for performing everyday activities and is crucial for maintaining independence, especially as individuals age.1

Why is strength important?

While having big muscles might be appealing, apart from the vanity aspect, great muscle mass doesn’t do much to improve your physical performance, particularly your functional movement. Muscle strength, on the other hand, plays a vital role in everyday activities like walking, lifting heavy items, and even playing with your kids.


The importance of strength lies not only in its association with muscle mass but also in its relationship with overall health and longevity. Dr. Peter Attia emphasises that while muscle mass and strength are not equivalent, strength is a better predictor of lifespan than muscle mass.2,3

How to improve your strength?

To implement strength training for health benefits, follow these recommendations:

1) Begin with exercises that incorporate multi-joint movements, such as squats, deadlifts, and presses, to engage multiple muscle groups and build whole-body strength.

2) Include both concentric and eccentric exercises in your routine to comprehensively develop your strength.4

3) Aim for a combination of heavier weights with fewer repetitions and lighter weights with more repetitions to train different aspects of muscle strength and endurance.

4) Consistently progress by gradually increasing the weight or resistance as your strength improves.

Precautions during strength training

Precautions when undertaking strength training include starting slowly to avoid injury, especially if you are new to exercise or have existing health conditions. Always warm up before lifting weights and cool down afterward.

It’s important to maintain proper form and seek professional guidance if uncertain about exercise techniques.

Healthypedia FAQ

No, you do not need to join a gym to do weight training. You can use weights or other forms of resistance such as bands or your own body weight to do weight training exercises at home. However, if you want to have a structured workout environment or access to a wider variety of equipment, a gym may be a good option.

Weight training can be safe when done correctly and with proper supervision. It is important to use proper form and technique when lifting weights to avoid injury. It is also a good idea to start with lighter weights and gradually increase the amount of weight as your muscles become stronger.

The number of sets and reps you should do during resistance training depends on your goals and fitness level. To increase general muscle fitness, it's recommended to do 6–12 repetitions for 3–5 sets while maintaining perfect technique.

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