1:57        You feel pain because your not breathing right while running,you have to inhale through your nose then breathe out through your mouth.Not breathe in and out from your mouth or breath in and out from your nose,you have to inhale through your nose then breathe out through your mouth.

2:28 btw a stitch is when a side of your abdomen starts to ache

2:02 i get that pain its because rapidly starting working out after doing nothing i think

Edit: my dad was saying that it's more about the nutrition you have before working out like needing more protein or something

6:19 bro me too. I always run for a mile for a warm up (and for my athletic) then boom, there’s a taste

Whenever I run a lap in PE I get heartburn cause I have acid reflux and trust me it hurts! 🤕🤒🕯❤

I run cross country and track. I love it. I don't always get all that stuff. I don't always get cramps.

Sweating actually makes you cool you down it's because it releases water droplets of actual heat stuck inside so it cools you down without sweat you just overheat and turn into a melted piece of butter

I would be dead at 2 hours I have lung issues

not exactly running but sometimes when i do jumpingjacks, the side of my stomach cramps.

This makes me never want to run EVER again.

I've completed 2 ultra marathons (84 km) felt like I had a combo of food poisoning and like I'd been run over by a truck afterwards. However I felt quite proud of a big distance

The pain at 1:58 is called a stitch. It mostly means you're a unfit, however it can be cause be other reasons.

The pain on the side of your stomach is called a side stitch for your information🙃

Please make this famous so he sees this. I’m having acid reflex right now I’m sick and you making me feel so much better and I hope that I can maybe be in a video with you love Riley love you so much, Luke please people help me make this on top. Love you Luke so much the goat.

Nice to know this. Really knowledgeable

1:52 its called a side stich in case you don't know Luke

1:52 for me this pain comes when  I drink a lot of water before running

1:54 that’s called side pain

that's the point luke

Super cool reaction video Luke!