
The bag
กระสอบทราย
Rounds on a heavy bag: power, and the bone.
Two sessions a day, in the order they happen, and what to ask before paying for a month.
Gunnery Sgt. Ismael Pena · Public domainWhat actually happens, in order, at a gym in Thailand that takes walk-ins.
Two things nobody tells a first-timer.
The shin hurts before the lungs do. A shin that has never hit anything will bruise on a pad on day one and the bruise is on the bone.
Two rounds of pads is not a small amount. A pad round is three minutes of throwing everything you have at a man who is also hitting you back with the pads. Two of those is the ceiling for a beginner and a trainer who gives you five is not being generous.
Inference — the second morning is the test. Everybody gets through the first session on adrenaline; the gyms are full of people who did one and full of people who did sixty, and almost nobody in between.
Run. Skip. Shadow. Wrap hands. Oil on the legs. Two rounds of pads, or three. Bag. Clinch if they clinch beginners. Sit-ups nobody counts. Stretch. Two hours.
Full record — Your first session
A shin that has never hit anything bruises on a pad on day one, and the bruise is on the bone.
What two sessions a day actually consist of, in the order they happen.

กระสอบทราย
Rounds on a heavy bag: power, and the bone.

ซ้อมวงใน
Two people fighting for the inside position, over and over, until the session ends.

เตะเป้า
Rounds with a trainer holding Thai pads — thick forearm shields — calling combinations and hitting back.

วิ่ง
Running, twice a day, before the heat and after it.

กระโดดเชือกและชกลม
Rope, then shadow boxing — the movements thrown at nobody.

สปาร์
Light to medium contact, because a fighter with a card booked cannot afford to be hurt in the gym.
Rope, gloves, shorts, anklets, oil. What each is, what it costs, and what it does to a fight.
กระจับ
A hard steel groin guard, worn under the shorts and tied with a cord.

นวม
Padded gloves, plus a hard groin cup, adopted in the late 1920s. Modern fights use 8oz or 10oz depending on weight; a gym will hand a beginner 14oz…

คาดเชือก
Hand-wrapping in hemp rope or raw cotton thread, used instead of gloves until the late 1920s. *Khat chueak* is literally to gird with rope.
น้ำมันมวย
The camphor and menthol liniment rubbed into a fighter's legs before a fight, and sold in every pharmacy in Thailand in a small yellow bottle.

กางเกงมวย
Short, wide-legged satin shorts with a broad elastic waistband, carrying the gym's name in Thai across the front.

ตะกรุด
A sheet of metal — often copper, sometimes lead, silver or gold — inscribed with a yantra and rolled into a tube, then bound with cord and worn on…