Weight training, also known as resistance training, is a form of exercise that involves lifting weights to improve muscle strength, endurance, and overall physical fitness. It is designed to build muscle mass and increase strength by challenging the muscles with progressively heavier loads.

Weight training can be performed using free weights, machines, or bodyweight exercises, targeting various muscle groups to enhance both functional strength and aesthetic appearance.

The primary goal of weight training is to stimulate muscle growth and adaptation through resistance. By progressively increasing the weight or resistance level, muscles are encouraged to adapt and grow stronger. This type of training not only improves muscle tone and definition but also enhances bone density, boosts metabolism, and supports joint health.

In addition to physical benefits, weight training can positively impact mental health by reducing stress, improving mood, and increasing self-confidence. It can be tailored to individual fitness levels and goals, making it suitable for beginners and experienced athletes alike.