The type of strength training that involves lifting weights is called resistance training. This form of exercise focuses on enhancing muscular strength and endurance through the use of various equipment like free weights, machines, and resistance bands. Resistance training can be tailored to individual goals, whether increasing muscle mass, toning, or improving functional strength. It effectively builds bone density and boosts metabolism. Consistent practice of resistance training is crucial for long-term health benefits, contributing to a balanced fitness regimen.