You do not increase the length of your muscles with weight training, just their strength and for a man, their bulk.
As a linear function
to increase the strength of the material and decrease the weight of the material
Physical therapist includes physical activities such as exercises, stretching, core exercises, weight lifting, and walking. Physical therapist may teach you an exercise program which help your joints move better and to restore or increase your flexibility, strength, endurance, coordination, and/or balance.
To increase the weight on your dumbbells, you can either purchase heavier dumbbells or add weight plates to your existing dumbbells. This will help you progress in your strength training and continue challenging your muscles.
Strength refers to a muscle's ability to generate force against physical objects. In the fitness world, this typically refers to how much weight you can lift for different strength training exercises. The type of resistance can include dumbbells, barbells, resistance bands, machines, cables or your own body. When lifting heavy weight, you increase strength, muscle size and connective tissues such as ligaments and tendons
Using a weight lifting machine for strength training can help increase muscle strength, improve muscle tone, enhance bone density, and boost overall physical fitness. It also allows for targeted muscle isolation and controlled movements, reducing the risk of injury compared to free weights.
To get the best improvement in muscle strength.
Start with soft low weight dumbells, increase the weight as you gain strength.
The same way anyone builds strength: progressive load with increases food intake. Progressive load just means more weight. So if you do certain exercises and increase the weight at certain intervals with an increase in food you'll gain muscle and strength.
Incorporating a weight station into a home gym setup allows for strength training exercises that can help build muscle, increase metabolism, improve bone density, and enhance overall physical fitness.
Incorporating weight training into your gym routine can help increase muscle strength, improve bone density, boost metabolism, enhance overall physical performance, and promote better body composition.