Basements are popular spots for anyone wanting to add a gym to their home. The many benefits of having a home gym, such as convenience, privacy, and easy access to workouts, make these spaces especially appealing. These rooms are out of the way of most foot traffic, they muffle noise, and they give you a dedicated space to focus on your fitness. But before you start working out in home basements, there are some risks to consider that most people completely overlook. None of them are obvious, and that’s exactly what makes them worth knowing about.
Poor Air Circulation Limits Your Performance
Basements don’t get the same airflow as the rest of your house. Normally, that’s not a huge deal. But when you’re exercising intensely, your body consumes more oxygen and produces more carbon dioxide. In a poorly ventilated space, the CO2 you exhale builds up. As a result, you could start to feel fatigued sooner, and your heart rate could spike higher, both of which inhibit your performance. Considering that one of the key benefits of having a home gym is being able to reliably and conveniently improve your fitness, you don’t want to work against that advantage.
And no, a box fan isn’t enough to keep airflow where it should be. You need either a dedicated ventilation system or regular air exchanges through windows and vents if your basement has them.
Radon Gas Might Be Present
Radon is a colorless, odorless radioactive gas that seeps up from the ground through cracks in your foundation. It’s the second leading cause of lung cancer in the US, and basements often feature high concentrations of the gas. If your basement has a radon problem and you’re breathing hard for 30 to 60 minutes down there multiple times a week, you’re increasing your exposure significantly.
So test your basement’s radon levels (and, while you’re at it, those for your whole home). If the results come back high, your home might need radon mitigation before you can start safely exercising in your basement.
High Humidity Leads to Mold and Respiratory Issues
Basements are naturally humid, and exercise adds more moisture to the air. That combination creates the conditions mold needs to grow. And once mold takes hold in drywall, carpet, or wood framing, it’s expensive and time-consuming to remove. More importantly, breathing in mold spores can trigger respiratory problems, worsen allergies, and cause chronic sinus issues. Plus, working out in humidity is just plain uncomfortable.
To make sure your gym is safe, first address the ventilation we talked about earlier. More airflow equates to less humidity. Then, for good measure, install a dehumidifier to ensure the room stays between 30 and 50 percent humidity.
Concrete Floors Increase Joint Stress
Most unfinished basements have concrete floors, which have no give. That means that every time you land with any type of impact on the floor, a lot of the force transfers directly into your joints. Eventually, this adds up to joint strain that you won’t notice until the damage is already done.
Rubber gym flooring or foam tiles are an inexpensive fix. This thick layer (at least 3/4 inch) absorbs impact and protects both your joints and the concrete below.
Set the Basement Up Right
A lot of fitness enthusiasts don’t think twice before working out in their home basements. But that can be potentially very dangerous. Now that you know about the risks they overlook, you can create an exercise space that is as safe as it is convenient.
