In addition to endurance training, experts emphasize the positive effects of strength training. "Most importantly, strength-endurance exercises—using lighter weights with higher repetitions—can significantly improve health," explains Uwe Tegtbur. The benefits are localized, meaning adaptations occur specifically in the trained muscles.
Stronger Muscles
Within weeks of regular training, visible and measurable progress emerges:
Increased muscle fiber volume enhances strength.
Higher muscle mass elevates resting metabolic rate, as muscles consume more energy than fat tissue (Rüdiger Reer notes).
Improved intramuscular coordination: Repeated movements train the nervous system to recruit more muscle fibers efficiently, boosting power output.
Stimulating Bone Metabolism
Strength training benefits not only muscles but also the skeletal system. As Rüdiger Reer highlights:
Mechanical stress triggers bone remodeling, increasing bone density.
Joint preservation: Movement enhances cartilage nutrition, keeping joints youthful.