I have rediscovered push ups, crunches and pull ups.
Go to military.com and look at their training plans, no gym required.
My home office is doubling as a work from home office and personal gym. It’s working out really well.
I have a set of 12 lb, 15 lb and 20 lb dumbbells.
I’m duck taping them together to create progressive weights.
My traps require 2 duck taped 15s with a 20 velcro straped to them.
For cardio I bike. Today 47+ miles avg. 17 mph.
Nobody “needs” a gym.