Larger cups, military training is very bitter and tired, and you will drink a lot of water. 4, 5 bottles of mineral water is normal. Of course, if you have more money, buy water to drink, and girls can prepare some brown sugar water.
Appropriate shoes and insoles, shoes must fit your feet, or your feet will easily get blood bubbles when you pull them. If you don't have to wear military shoes, you'd better buy a pair of breathable and sweat-absorbing shoes ... Remember to put some cotton insoles in the shoes to make your feet comfortable when pulling, saying that it's not bad for some students to put girls' products on their soles.
Cool stickers, especially in September, the national temperature is still above 35 degrees, so it is easy to get heatstroke, and even people often faint during military training.
Bring a small bag of paper towels to wipe the sweat. It is no exaggeration to sweat like rain during military training. Of course, you need them when you go to the toilet.