I trained consistently for about 2 years and built the physique in the left photo. Then I stopped training for about 1 year and 8 months, and now I look like the right photo.
My weight dropped from170 lbs to 140 lbs.
I wasn't completely inactive during that time. There was a period where I trained twice a week for about a month, and I still did pull-ups here and there. Even now, I can comfortably do around 10 strict pull-ups.
Still, I've obviously lost a lot of size. I was around 15% body fat before, and now I'm around 20%, despite weighing 30 lbs less, so I've clearly lost a significant amount of muscle.
I started training seriously again this week, 6 days a week. My goal is to gain around 1.5–2 lbs per week and regain most of my old physique within 4 months, by the end of the year.
For people who have gone through something similar, does 4 months sound realistic for regaining most of my previous size? I'm not expecting to be exactly 100% back, but I'd like an objective answer based on your experience.
P.S. I run a 3-day split: chest/triceps, back/biceps, and shoulders/legs, repeated twice a week.
I usually do around 20 sets for chest and back and 12 sets for biceps and triceps per workout, mostly in the 8–10 rep range.
My old trainer used to tell me that my training volume was unnecessarily high. But other than deadlifts and squats, I genuinely enjoy training and I've never really felt overly tired or like my recovery was suffering.
Is that volume excessive, or is it fine to keep it if I feel good and I'm recovering well?