This is a question that I think about a lot. I tend to do 6-8 reps per exercise, at high intensity. In terms of optimal rep count, I believe that all numbers of reps per set have their own benefits. Please let me know if you agree or disagree.
1-6 reps at high intensity, or training till failure helps to build strength as opposed to muscle mass. This is done to mainly to increase your PR. This is because it gets your muscles used to high intensity reps, near your previous max and therefore, this is making your body comfortable with lifting weights similar to your PR. Therefore, when it comes to increasing your PR, you can lift more than your previous record, since your body is already comfortable with that weight.
8-20 reps at lower intensity, still to failure helps to build muscle mass. I think that this is probably because doing 8-20 reps causes the most damage to your muscles (in a good way), thus allowing more muscle repairs to occur and therefore increasing muscle volume. This also increases strength as with most exercises, but since this is the optimal intensity and duration for muscle mass, I think that this is mainly used for bulking and increasing muscle mass.
20+ reps at low intensity help to build endurance, injury resistance and may also help with injury rehab. This is because, first of all, the body is being trained to lift weight through fatigue therefore training the muscles to endure pain, and their ability to hold and lift weight for longer. This also increases blood flow to the muscles and tendons and is one of the only efficient ways to improve tendon strength. Therefore, this can be quite effective in warm ups.
Generally, I believe that 8-20 reps is generally the most popular rep count - 8-12, more specifically but I try to do 6-8 to get the most of both strength, and muscle mass. What are your takes on this, and did I miss anything?
1-6 reps at high intensity, or training till failure helps to build strength as opposed to muscle mass. This is done to mainly to increase your PR. This is because it gets your muscles used to high intensity reps, near your previous max and therefore, this is making your body comfortable with lifting weights similar to your PR. Therefore, when it comes to increasing your PR, you can lift more than your previous record, since your body is already comfortable with that weight.
8-20 reps at lower intensity, still to failure helps to build muscle mass. I think that this is probably because doing 8-20 reps causes the most damage to your muscles (in a good way), thus allowing more muscle repairs to occur and therefore increasing muscle volume. This also increases strength as with most exercises, but since this is the optimal intensity and duration for muscle mass, I think that this is mainly used for bulking and increasing muscle mass.
20+ reps at low intensity help to build endurance, injury resistance and may also help with injury rehab. This is because, first of all, the body is being trained to lift weight through fatigue therefore training the muscles to endure pain, and their ability to hold and lift weight for longer. This also increases blood flow to the muscles and tendons and is one of the only efficient ways to improve tendon strength. Therefore, this can be quite effective in warm ups.
Generally, I believe that 8-20 reps is generally the most popular rep count - 8-12, more specifically but I try to do 6-8 to get the most of both strength, and muscle mass. What are your takes on this, and did I miss anything?