@flexplained101: Ever wonder why you're so sore 2 days after leg day? It's not the muscle tears themselves, and it's definitely not lactic acid (that's cleared in an hour!). The pain we call "DOMS" is the inflammation and swelling caused by your body's own "repair crew" rushing in to fix the damage 24-48 hours later. Mind blown? 🤯 Share this with your gym partner! #DOMS #MuscleSoreness #FitnessExplained #WorkoutScience #GymTok

Flexplained
Flexplained
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Tuesday 16 September 2025 01:15:22 GMT
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c_lynch825
Grim1710 :
I liked the part where the explained it
2025-09-16 19:26:49
227
chrisfay21
chris fay :
He still doesn't explain what it is, he just says it goes into full on repair mode. After a month of weight training your muscles don't get that sore, so is the body not repairing itself.
2025-09-16 07:37:48
390
jasonguess7
jasonguess7 :
I read somewhere that micro tears weren't accurate, and that was the old school of thought.
2025-09-16 08:18:58
31
ebanflow
Trevor Grondin :
now that i know what it’s not from, mind telling me what causes the pain?
2025-09-17 00:33:01
2
crugor2021
crugor :
Why does baking soda help you recuperate from muscle soreness? What is the mechanism behind it?
2025-09-16 21:10:07
3
tikitokitavi0
user613842565313 :
I found out, that if I walk on an inclined treadmill for 30 mins, then I am not sore that much.
2025-09-16 19:00:15
4
dr.radiant
dr.radiant :
"micro tear" propaganda in the big 25 is crazy
2025-09-16 13:27:25
11
egodamonra
egodamonra :
my pain is the next day, it doesn't skip a day and its starting to feel better by the 2nd day.
2025-09-16 06:03:52
9
realdeal1968
REAL DEAL :
Take glutamine with a drink before I work out it helps with the soreness
2025-09-16 13:35:03
1
dman2510
DannyBoi2510 :
I read that just because you’re not sore doesn’t mean you’re not building muscles. ChatGPT confirmed that as well
2025-09-16 14:55:52
5
markiebell
JoinerMark :
and if you train again before the repair and over compensation is complete the muscle will not grow. natty. at least a week
2025-09-16 11:30:57
1
aelod2
aelod :
there is no mechanical damage, no such thing micro tears, Ca ion accumulation
2025-09-16 15:11:04
2
d.aldrich
Darryl Aldrich :
Still wondering
2025-09-17 01:59:44
2
nic.lopez777
Nic Lopez :
Part 2?
2025-09-16 11:57:10
1
domeknocka
domeknocka :
First time doing legs after awhile of not lifting is fun...2 days later you cant walk for 4 days.
2025-09-16 17:20:06
8
percival592
percival592 :
As a person who looked at the original studies on this in my physiology class, I firmly reject this theory. If these were tears, how would stretching be a good thing and create relief. The other theory is micro cramps, which make a lot more sense and stems from neurological factors. Go have a Massage Therapist work on an annual field, micro cramps everywhere.
2025-09-16 21:10:49
1
dighonda
Duncan Biscuit :
Let me guess...I'll find out in parts 2,3,4,5,6 and 7?
2025-09-16 19:21:08
7
tannia_mex
Tannia in Life :
What to eat to help this repair?
2025-09-16 20:49:56
1
stonelegends10
Leoj :
DOMS
2025-09-16 07:10:44
2
_lolajr
Ricky :
Went like 60 wide push ups straight 2 days ago ,,, i cant point my fingure now
2025-09-16 10:36:19
5
stromhatt978
stromhatt :
but when i was young it was the day after.. now its delayed some days ?
2025-09-16 11:22:31
7
arlenenicholas135
arlenenicholas135 :
leg 🦵 work out is the worst 😫
2025-09-17 01:13:53
2
ninjahman29
NinjahMan29 :
what happens when you can feel the pain with 6hours of working out? instead of 2nd or 3rd day?
2025-09-17 01:25:36
1
cruz8314
Cruz831 :
It explains my muscle twitch. 🥰
2025-09-17 01:42:40
2
justhangingaround01
Questine :
I learned more in the comments
2025-09-16 22:57:29
3
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