Muscle Mass

Definition

Muscle mass refers to the amount of muscle tissue in the body, which plays a crucial role in maintaining overall health, especially in terms of metabolism and strength.

Scientific / Technical Definition

Muscle mass is the total weight of muscle in your body, which consists of skeletal, smooth, and cardiac muscles. It is a key factor in determining an individual's basal metabolic rate (BMR) and is essential for movement, posture, and heat production.

Benefits

• Increases basal metabolic rate (BMR)
• Enhances strength and physical performance
• Supports healthy body composition
• Improves balance and coordination
• Reduces the risk of chronic diseases such as obesity and type 2 diabetes

Examples

• Strength training exercises such as weight lifting
• Diet rich in protein to support muscle growth
• Regular physical activities like running, cycling, or swimming

Additional Information

• Importance: Muscle mass is important for maintaining general health, supporting metabolic processes, and reducing the risk of injury and disease.

Related Terms

• Lean Body Mass
• Basal Metabolic Rate
• Strength Training
• Protein Synthesis
• Metabolic Rate

References

• The Role of Muscle Mass in Physiology and Disease
• Muscle Mass and Metabolic Rate