If I understand correctly, when you lift weights, you're supposed to barely be able to complete the last rep in each set. This is where the muscle fibers tear and the repair, enlarging the muscle?
If I do standing calf raises and squats without weights, should I strive to get to this point--barely being able to complete the last rep of each set? If I should, because I'm not using weights, I would think it would take quite a long time to get to the point where I could barely do another rep?
Am I making sense?
Also, and I just thought of this, can you lift weights just to be strong and to avoid losing muscle mass while trying to lose body fat, without necessarily making the muscles bigger? In other words, I'm not trying to get ripped or cut; I just don't want to lose muscle mass while I'm on a calorie-deficit and trying to lose body fat. But, I also like knowing I have a little strength to hit the tennis ball or volleyball harder! So, do I need to be feeling that burn when weight-lifting?
Thanks.
If I do standing calf raises and squats without weights, should I strive to get to this point--barely being able to complete the last rep of each set? If I should, because I'm not using weights, I would think it would take quite a long time to get to the point where I could barely do another rep?
Am I making sense?
Also, and I just thought of this, can you lift weights just to be strong and to avoid losing muscle mass while trying to lose body fat, without necessarily making the muscles bigger? In other words, I'm not trying to get ripped or cut; I just don't want to lose muscle mass while I'm on a calorie-deficit and trying to lose body fat. But, I also like knowing I have a little strength to hit the tennis ball or volleyball harder! So, do I need to be feeling that burn when weight-lifting?
Thanks.