Coming up to two months of working out at home now, my last gym session in Bongland being late December. The month or so they were open in December, I was still peaking toward some 1rm attempts on the big lifts + OHP. Closed before I could even bother, so that was annoying.
Limited equipment plus precautions at home mean I'm subsisting on sub-maximal weight and more bodybuilding-oriented work. It's not the same as going heavy, but I have had fun trying new exercises I wouldn't have bothered with in the gym/due to my weightlifting-specific training, and have made some nice gains despite having to get very creative. I'm just hoping I haven't lost any overhead and leg strength.
Benefits I've discovered from lifting at home:
1) new exercises can be fun, and I'm optimistic they'll provide some carryover once I'm back in the gym
2) increased aesthetics due to higher volume/more bodybuilding style workouts
3) my equipment is my own, no waiting, no dealing with niggers and kebabists acting like selfish cunts. No interruptions to training
4) I can workout shirtless if I choose, or indulge in any peri-workout snacks or whatever if I feel drops in energy.
Downsides:
1) lack of equipment. Getting creative is a must. While this has its benefits in some ways, there's also the saddening acceptance of a limited routine. You can do a hell of a lot with a barbell and a bench, but not everything.
2) sub-maximal weights in my case, so no going heavy. Even on flat bench I'm limited to 100kg, which I can smash for reps without issue. Bit worried about the bench I have holding up, so I try and keep it lighter.
3) having to be so damn careful. Limited space throws me off psychologically, and some exercises (standing strict press) aren't possible due to ceiling clearance. I've switched to seated press on that point, but working out in your kitchen definitely psyches you out to some degree.
4) no 24 hour workouts due to neighbourly whinging and whining. I'm mostly cool with this due to being furloughed now, but when I'd get back late after work, a deadlift session was completely out of the equation. Even with foam pads and controlled eccentrics, noise complaints were a thing.
5) no opportunity for practising the Olympic lifts. I'm early into weightlifting specific-training, but aside from technique work with a broomstick, there's not much I can do at home. Dropping the bar after a failed snatch would be game over for my floor, and I don't even half the clearance to stand up with the weight.
All in all, it could be worse. Like the lockdown last summer, I gradually lost passion around the 3 month mark. I'm hoping things are back open in mid-March or so, as I know I could be making so much more progress at a proper gym. The hypertrophy work is fulfilling, but I'm chasing strength.