I lift about 8.5kg to work each of my biceps. I used to get muscle burn the day after which lasted about 3 days. Lately I no longer get the muscle burn the next day despite increase the number of sets.
My pattern was 5 sets of 12 reps and now its probably 7 sets of 12 and still no after pain/tightness in the biceps the next day.
I just read about overworking muscles and tears and I'm thinking I'm doing too much. But how can it be too much if my muscles are fine the next day, as if I never worked out?
I don't know much about workouts obviously! But the feeling the next day of a strained/tight muscle is good right? How can I make sure my workout are actually doing something and aren't a total waste of my time? It just doesn't hurt anymore no matter how many reps I do....Should I be lifting heavier weights?
I'd appreciate any advice! Thanks!