Direct answer: in a gym or home gym, air quality is especially important because you breathe deeper and faster while exercising, causing you to inhale more fine particles, CO2, and sweat odors than when you are at rest. Good ventilation, plenty of fresh air, and potentially an air purifier to tackle dust and odors help keep a training space more pleasant and healthier.
Why air quality matters even more during exercise
During exercise, your breathing volume increases significantly. This means that in a poorly ventilated exercise space, you inhale a proportionally larger amount of air, and therefore more potential contaminants, than when you are sitting still. In a crowded gym, CO2 levels can therefore rise relatively quickly, which can contribute to feeling stuffy or tired during a workout.
CO2 and ventilation in an exercise space
Only ventilation, not an appliance, actually reduces CO2 levels in a room: fresh air from outside must replace the used air. In a home gym or smaller exercise space, therefore, make sure there is a window or door that can be left ajar while exercising, or a mechanical ventilation system with sufficient capacity for the number of exercisers.
Tackling dust, sweat odors, and fine particles
In addition to CO2, dust, textile fibers from mats and clothing, and sweat odors also play a role in the air quality of an exercise space. An air purifier can make a noticeable difference here. The AirPure Plus PA244 is equipped with a HEPA13 filter that, according to the product specifications, captures 99.97 percent of fine particles, pollen, bacteria, viruses, and microplastics up to 0.3 micrometers, and has a CADR of 260 m³ per hour for spaces up to 55 m². This makes it suitable for an average home gym, although it does not replace ventilation for CO2. Also read what an air purifier can and cannot remove from the air.
Cooling during training
A warm, crowded exercise space can quickly feel stuffy. A fan such as the AirFlow TV26G improves air circulation and provides a cooling effect during intense workouts, without you having to rely on air conditioning.
Practical tips for a fresher exercise space
Ventilate a home gym before exercising if possible, set the air purifier to a higher setting for a while before and after exercising, and clean mats and equipment regularly to limit dust buildup. In a commercial gym, it is especially important that the ventilation system is sized for the number of exercisers at the busiest time of the day.
Would you like to systematically improve the air quality in your home gym? Check out the AirPure Plus PA244 air purifier or the fans in the Dynter collection for extra cooling while exercising.