I have been doing lifting for a while now, but I only recently started lifting to gain mass. I was an endurance athlete for quite a while and did lots of low weight high reps. Now I have been training hard for about four months and went from about 135lbs to 155lbs 6%bf. My problem is I seem to have hit a wall in my workouts, I am so tired after only one or two sets that I can’t get a good workout. I think my calories are high enough, it just happened so suddenly that it seems strange.
how many calories?
Give us an example of a typical days diet.
Are you on any stimulants? Consume energy drinks often? Coffee?
When was the last time you had a deload or rest week?
Are you on a low carb diet?