Common Gym Clothing Mistakes to Avoid

Getting to the gym requires motivation, but believe it or not, the outfit has a significant impact on workout success. Although baggy sweats and cotton T-shirts are comfortable, they are rarely appropriate for the gym. 

Choosing the right workout clothes and accessories, on the other hand, can wick away sweat, reduce odor, clearly display movements, and protect sensitive skin. The gym is not about putting on old clothes to work out. 

Let’s figure out what are inappropriate gym attire and what not to wear to the gym before lacing up old sneakers or putting on the college t-shirt.

Clothes with 100% Cotton

Cotton Clothes
Source: Unsplash

Cotton is already known as a fabric that is worn in the summer because it helps absorb sweat. It almost makes the wearer feel like they are wearing a wet towel, says certified personal trainer, Chad Moeller. The added advantage is that cotton clothing stinks less than synthetic fabrics.

According to Navya Mysore, M.D., a doctor at One Medical in New York, the more moist clothing is, the more likely it is that bacteria will grow, especially if it is worn for extended periods. Additionally, she adds, “any open areas of skin that are exposed to workout clothes that are full of bacteria can result in a fungal infection at the site.” Choose fabrics designed for exercise that wick sweat instead of cotton.

Old or Torn Sneakers 

Worn out sneakers
Source: Unsplash

It is ideal to wear sneakers for about 300 miles before replacing them. However, it is difficult to actually keep track of the miles that the shoes spend running. 

“It’s time to get new sneakers” if there are fixes by the toes or any other noticeable signs of absolute wreckage.

What’s the deal with old shoes? According to Marcus, they provide less cushioning and shock absorption, and as the bottoms wear down, they can throw off the alignment of your feet and, as a result, your knees and hips.

Daily or Stretched-Out Sports Bras 

Regular bra
Source: Unsplash

Saggy old sports bras with stretched-out elastic are also not a good idea at the gym. Bounce isn’t the only thing you have to worry about if you’re not wearing a sufficiently supportive bra to work out.  If you have a medium to a large chest, the movement can cause upper back and shoulder pain after the workout. 

It is very common sense to all of us that “it can cause the breast tissue to stretch, damaging it and increasing your chances of future sagging.

Wear a sports bra that is appropriate and supports your breasts the most while working out avoiding any sagginess. 


A man wearing necklaces
Source: Unsplash

It’s not allowed on the gym floor if you’re too anxious to leave your jewelry in the locker room. Let’s start with necklaces. According to NASM-certified personal trainer Angel Stone, wearing necklaces or jewelry can pose the risk of beating against your chest and smacking in the face, or getting tangled with your earbuds or the elliptical arms.”

You might also think wearing rings while exercising is okay, but according to her, doing so can affect the proper grip required to lift weights and risk the weight slipping out of the hands. 

Extremely Tight Clothes  

Tight gym clothing
Source: Unsplash

Compression clothing, which allows movement while compressing the muscles, is acceptable. But what about clothing that is too small or too tight in any way? This may cause more harm than good.

Clothes at the gym must not be so tight that it impedes movement, such as shorts or leggings. As they prevent you from bending over or descending into a full squat, or shirts that prevent you from raising your arms overhead.

According to Mysore, too-small pants can cause leg cramps, while tight sports bras can actually restrict your breathing. Chafing on the inner thighs caused by constrictive shorts can lead to infection.

Extra Baggy Clothes  

Baggy outfit
Source:  Pinterest

Excessively baggy clothing in the gym can pose a safety hazard. Extra fabric can easily become entangled in machines or tripped over. When you’re wearing baggy sweatpants or a t-shirt, your trainer or group exercise instructor will have a difficult time seeing your body alignment and form. 

Injury can occur if your alignment and form are incorrect. You don’t have to squeeze into an all-spandex outfit, but swapping out your baggy clothes for more form-fitting attire will ultimately make you more comfortable. Wear a compression short underneath if you prefer a looser-fitting short to avoid showing too much skin.

Jeans Pants 

Source: Unsplash

This is completely inappropriate. Most exercises, such as ab workout routines, squats, or lunges, can be difficult to perform while wearing jeans. If you are a man, wearing short, loose shorts with no underwear is not appropriate for many exercises, such as lunges, deadlifts, and squats. 

Jeans aren’t something to be worn at the gym. It’s better to wear a bottom that is particularly been made for working out. You can wear gym leggings, yoga pants, joggers, or other things that ease you out while working out rather than tight jeans. This not only helps you easily workout but also maintain proper blood flow. 

Flip-Flops or Sandals  

Flip flops
Source: Unsplash

Your workout footwear should provide adequate support and protection for your feet. Wearing proper footwear reduces your risk of injury while also improving your physical performance. In open-toed sandals or, worse, flip-flops, you might see someone running on the treadmill or preparing a heavy set at the squat machine. That’s just a recipe for disaster.

The only time you should wear flip-flops or sandals at the gym is in the locker room after your workout. Removing your shoes and exercising in your socks is also unacceptable. You will end up with blisters and may cause unnecessary discomfort to the other gym patrons.

Caked-up Makeup  

A woman wearing her makeup and sweating
Source: Unsplash

There is nothing wrong with makeup however, it has a time and place. Going with make-up on at the gym is really not a good idea. When you sweat, dirt and oil can accumulate under makeup, causing irritation and promoting acne breakouts, and even decreasing the quality of your skin. 

As a result, you begin a vicious cycle in which you wear more makeup to conceal the blemishes caused by makeup. If your aim is to actually work out at the gym, Zeichner says, it is better to go with a freshly washed face wearing nothing but a light sunscreen.


Now that you know what not to wear to the gym, let’s discuss some of the gym clothing that people need. A gym attire can also contribute to making an individual into a healthy person. 

If you are a gym clothing business or thinking to start one, Uga, the leading Private label gym clothing manufacturer is at your service to provide you with the best activewear clothing that your customers would love. 

Uga can help you increase your sales and take your business to new heights, contact them right away and order with a MOQ of 100 and serve your customers with the best. 

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