“I've recently started running, after around 4 months of quitting martial arts. However, I did softball for 2 months after that, and play tennis occasionally. When I run though, I feel like I'm going to die when I've onky run two laps, but I can easily run short distances. Do you guys know of any particular reasin why? I'd really like to tone my legs and amp up my cardio through running for longer periods of time, but it's really hard!”
I can’t tell you exactly why because everyone’s body is different and we’re not doctors but you just have to keep practicing- practice makes perfect!