If you’re tall, slim, and struggle to gain muscle or weight, you’re likely an ectomorph. While having a fast metabolism and a lean frame might seem like a blessing, it can make building muscle ...

For ectomorphs, following a protein-rich diet is essential. It's recommended to consume between 0.54 and 0.73 grams of protein per pound of body weight daily to promote muscle growth. Additionally ...

Ectomorphs often need to increase their caloric intake to support muscle growth. A diet high in quality proteins and complex carbohydrates provides the fuel necessary for effective strength training.

Generally thin and lean, ectomorphs tend to have slender waists ... both of which promote muscle growth and stimulate metabolism. Since ecto-endomorphs may have developed some insulin resistance ...

Ectomorphs are distinguished by their thin ... emphasizing moderate weights and repetitions to stimulate muscle growth. Depending on your athletic history, cardio should be limited to acing ...

and insulin growth factor, also play a role in muscle growth and repair. A variety of factors — including genetics and the levels of estrogen and testosterone in the body — can affect how ...

That's why we linked up with Sydney Yeomans, NASM-CPT and director of fitness for BODY20, to pinpoint the best tips to boost muscle growth after 50. "It is very important to maintain muscle at ...