Why You Should Lift Heavy

why you should lift heavy weights
Why Heavy Lifting Should Be a Part of Your Workout Routine:

Stimulates Muscle Growth: Engaging in heavy resistance exercises activates type II muscle fibers, responsible for muscle force generation. When lifting heavy weights, you may notice your muscles trembling as your nervous system recruits more motor units and fibers to handle the load. This increased activation of type II fibers contributes to muscle size and definition, delivering noticeable results.

Enhances Intramuscular Coordination: Heavy lifting improves intramuscular coordination, which involves the synchronization of muscle fibers within a specific muscle group to generate force. Contracting muscles against substantial resistance boosts intramuscular coordination, making you more proficient in building overall strength.

Strength Gains without Excessive Size Increase: Unlike lighter, high-repetition training that promotes sarcoplasmic hypertrophy (enlargement of the muscle cell's fluid-filled spaces), lifting heavy weights focuses on myofibrillar hypertrophy. This process involves thickening and densifying muscle fibers, leading to increased strength without significant muscle size gains. Performing fewer reps with optimal resistance ensures effective myofibrillar hypertrophy.

Slows Down Biological Aging: For individuals over 35, incorporating heavy resistance training into their routine is essential. As natural testosterone production decreases with age, heavy lifting provides a crucial stimulus to boost testosterone levels. Testosterone aids in repairing muscle fibers, enhancing muscle size and strength, and promoting bone density. Similarly, women over 35 can benefit from heavy resistance training as it boosts growth hormone levels, contributing to lean muscle development and fat burning.

Elevates Resting Metabolism: The additional muscle mass gained from heavy lifting increases your resting metabolism, as muscles require energy even when at rest. Adding 5 to 7 pounds of muscle can lead to burning up to 50 extra calories per day, which accumulates to a significant difference in fat burning over the course of a year.

Boosts Confidence and Provides Bragging Rights: Embracing heavy lifting can make you look and feel cool, giving you a sense of accomplishment and pride in your physical abilities. Though you might receive more requests to help with heavy lifting tasks, it's a small price to pay for the benefits of being incredibly strong.

So, if you're looking to improve muscle growth, overall strength, and achieve a more efficient metabolism, lifting heavy weights is a highly effective and rewarding addition to your fitness regimen.