Martial Arts Hygiene: What Should I Know Before My First Class?
A simple guide to staying clean, healthy, and considerate when training MMA, Muay Thai, Boxing, or Brazilian Jiu-Jitsu.

If you’re new to martial arts, you might wonder if there are any hygiene rules you’re expected to know before your first class. The short answer is yes, and most of them are pretty simple.
Martial arts are close-contact activities. You’re sharing mats, holding pads, working with partners, grappling, and using equipment around other people. Good personal hygiene isn’t just about being polite. It helps create a cleaner and more comfortable training environment for everyone.
Here are some basic habits every martial arts student should follow.
Shower After Training
After a hard class, especially a grappling session, shower as soon as reasonably possible.
Martial arts gyms work hard to keep their mats and training areas clean, but personal hygiene is just as important. Changing out of sweaty training clothes and showering after class is a simple habit that every student should get into.
And yes—your training clothes should be washed after every session too.
Clean Your Training Equipment
Your gloves, shin guards, headgear, wraps, and other personal equipment need some attention as well.
Don’t throw sweaty equipment into a closed gym bag and forget about it until your next class. Air your equipment out after training and clean it according to the manufacturer’s instructions. Hand wraps, rashguards, shorts, shirts, and other washable equipment should be washed regularly—
ideally after each use. Clean equipment lasts longer, smells better, and makes life much nicer for your training partners.
Taking Two Classes? Bring Another Shirt
Training back-to-back classes is common, especially for members who want to take something like Muay Thai followed by BJJ or MMA.
If you know you’re going to be training for a couple of hours, throw an extra shirt or rashguard in your gym bag. Nobody wants to start a class partnered with someone wearing a shirt that is already completely soaked from the previous session. A small towel and an extra shirt can make a big difference.
Keep Your Fingernails and Toenails Short
This one is particularly important for BJJ, MMA, and other forms of partner training. Keep your fingernails and toenails trimmed short and smooth. Long or sharp nails can accidentally scratch a training partner when you're grappling, clinching, holding pads, or drilling techniques. It only takes a
minute to check them before coming to the gym.
Fresh Breath Matters Too
You spend a lot more time close to your training partners than you might realize. Brushing your teeth before training, using mouthwash, or even keeping some gum or mints in your bag before class can help. Just remember to remove gum or mints before you actually begin training.
Wear Deodorant
Martial arts classes are workouts. You're going to sweat—that's completely normal. Putting on deodorant before class is a small courtesy to everyone you’ll be training with, especially during partner drills, clinching, grappling, or pad work. It doesn't need to be complicated. Show up in clean training clothes, wear deodorant, and take care of your basic hygiene before class.
If You're Sick, Stay Home
Sometimes the best thing you can do for your training partners is skip a class. If you're sick or potentially contagious, stay home, recover, and come back when you're feeling better. Missing a couple of classes is better than bringing an illness into a room where dozens of people are training in close contact with one another.
Good Hygiene Is Part of Being a Good Training Partner
Martial arts etiquette isn't only about bowing onto the mats or knowing when to touch gloves. It's also about being considerate of the people you train with. At The Combat Clinic, we want members to train hard, learn new skills, and enjoy being around their teammates. Keeping yourself and your equipment clean is a small part of making that possible. Before your next class, remember the basics: clean training clothes, deodorant, trimmed nails, clean equipment, fresh breath, and an extra shirt if you're staying for another session. Then you're ready to train.










