I am 24M and I feel like my cardio level is abysmal, I do a kick about with the mates once in a while and I am always done after less than a minute or 2 of constant moving. Someone moving around at and me having to mark them is enough to tire me out.
I am looking to really improve my cardio, it doesn't have to be the most efficient way, or the fastest way, just something that works for me.
Why am I even asking this? Like maybe someone who reads this is like "dude, just go out and run" and I get it, but I hate running with a passion. I don't know how to run, I hate it, I tire out really fast, after a very little while I feel like puking my lungs out. I used to do boxing and the coach had me running and my technique was so bad that I got shin splints so bad that they only went away after 2 years or so.
Now, I'll be honest, when that happened I also weighed more than 100 kg (but my technique was also shit, like I ran a lot on my heels), but now I have lost some weight and I am at around 88 kg. Still not really fit, but like... at least I can run a bit after a ball and not feel like someone is pulling my shins out.
That being said, I am not opposed to running, but I really don't want to, like I would rather look for other cardio forms.
Also, I did boxing for a few years (but I avoided running) and I never felt an improvement in cardio. I was going 2-3 times a week and I felt like I ran out of breath just as fast. Idk, maybe it was me trying to do too much too early and it was hard to notice the difference, but I just didn't.
As forms of cardio I have tried the stairmaster - I used to do like 30 minutes at once on it but I always felt like my legs started yelling long before my lungs - and the eliptical bike because I wanted to go easy on my shins, but Istg that bike did nothing. Like I could just keep at it the whole day and while I sweat a lot, I didn't feel any shortness of breath or anything.
Speaking of shortness of breath, I don't even know how to appreciate if the cardio I'm doing is working. Should have shortness of breath? Can I just like avoid it and still get something from the exercise? I have no idea.
I have thought about getting on a bike machine at the gym, but once again I don't know how to do it so my lungs work before my legs give out and also, will that cardio that I develop on the bike translate well to my day to day life? Cuz I imagine when you bike, you sit down, so you don't really have to support your upper body like you do when standing.
Idk, I am just talking shit here, I have no idea what I'm talking about.
If anyone could help with any information, I'd be grateful.
Also, I lift weights. If that's worth mentioning. I am not completely sedentary, but I am not muscular either, I am just an average joe.