Aging causes a natural loss of muscle mass and strength, known as sarcopenia, which compromises the mobility, autonomy, and quality of life of the elderly. Muscle strengthening training is fundamental to mitigating these effects, improving physical and mental health in this age group.

Aging and Sarcopenia
Sarcopenia begins to manifest itself from the age of 50 and accelerates after 65, and can lead to falls, fractures, and dependence. Reduced physical activity and sedentary lifestyles aggravate this muscle decline.

Importance of Muscle Strengthening
Strength training helps to:
• Recover and maintain muscle mass
• Improve balance and coordination
• Increase bone density, preventing osteoporosis
• Improve posture and reduce joint pain
• Promote metabolic health and reduce cardiovascular risk

The Role of the Gym
The gym offers a safe and controlled environment for regular resistance training, with adapted equipment and professional supervision, allowing:
• Personalized exercises according to the elderly person's capacity
• Monitoring of execution to prevent injuries
• Social and mental motivation through interaction with other participants
• Gradual improvement in strength and functionality

Conclusion
Muscle strengthening is essential for active and healthy aging. Regular practice in adapted gyms enhances the benefits, ensuring greater independence and quality of life for the elderly.

Tiago Sousa