Three years ago this Jan 30th or so I went Atkins and lost 70 pounds over the next two years. The last year has been mostly maintenance with a little focused progress here and there - relatively light weights with lots of reps. But now I have started bulking up and lifting heavy. I lift weights or swim 4-5 days a week and have modified my diet to accommodate the muscle growth and increased physical demands. I am starting to feel like a real athlete again!
Being a nerd I also found it necessary to calculate the amount of work done during a workout. This is interesting to consider. By decreasing the weight by about 15% I can double the number of reps. It is funny how quickly we go over a cliff on total work done [lifting only] based on a relatively small change in the weight being used.
The other night I did about 75,000 ft-lbs of work [again, this only considers the lift, not the release]. I thought that sounded pretty impressive! But I did it in 45 minutes. So that works out to about... 5% of a horsepower.
My daily diet typically includes a lot of broccoli, spinach, kale, cauliflower and a wide assortment of vegetables. I always start my day with a V8 and finish with a protein drink after working out. I have found that I needed to add more red meat to my diet for the iron. I had been eating mostly white meat but found it difficult to get enough iron each day even with the high-iron vegetables. One interesting option for iron is liquorish! If I can get sugar-free liquorish I may add that as part of my routine.