Yeah, any of them can be a good cardio just gotta move around when throwing the punches, though the best cardio is the one you can do without getting bored and for me the double-end bag is great at...
Thank you all for the help, I have a fall for silver/metalic plates and after seing how old rubber plates look like I'll get cast iron and just paint them to match the space :
I'm buying from an iron foundry in my country which offer different colors to choose, I don't plan to replace them for the next years but I can't decide lol
If you guys were to buy all new plates for your home gym would you buy rubber coated supposing it is just 25% more? What really bothers me is the friction on the bar but IDK maybe you can spray some...
I ordered a custom made rack and bar from a local fabricator, guy is specialized in olympic bars but the rack seemed good, nothing fancy just a basic rack but the design is very similar to...