Cardio is hard by nature, but it becomes unnecessarily dull, inefficient, and uninspiring when it’s done the old-school way. Endless minutes on a treadmill, elliptical, or stationary bike often turn cardio into a monotonous grind rather than a productive training experience. When I travel, I make a point to train at as many different gyms as possible, from low-budget facilities to high-end clubs, so I can see firsthand what’s happening across the fitness industry. What I continue to observe is the same scene over and over again: people frowning, zoning out, and simply enduring their time on cardio machines. This approach is no longer effective, it’s not fun, and frankly, it’s not cool anymore.

I often see young professionals stuck on treadmills, and I want to tap them on the shoulder and tell them there’s a far more efficient and interesting way to train their cardiovascular system. Cardio should not feel like punishment, nor should it be something you “get through.” Everyone deserves to know that it’s possible to get dramatically more benefit from cardio—more results in less time—by changing not just how you workout, but the environment in which you train.

Technology has paved the way for a better approach. Enter the innovation of the patented HOTWORX infrared fitness sauna. Today, cardio no longer needs to be isolated, repetitive, or boring. By injecting infrared energy and heat into the cardio training mix, you fundamentally change the physiological response of the workout. Infrared energy and heat penetrates deeply into the body, increasing circulation, elevating core temperature, and accelerating metabolic demand. The cardiovascular system is forced to work harder—not because you’re moving faster on a machine, but because your body is adapting to a more intense internal workload. This is cardio training amplified, all while performing an engaging isometric set.

Why not combine strength, flexibility, balance, detoxification, and cardiovascular conditioning into one efficient session? With gravity, infrared energy, and a virtual instructor, you create a true 3D Training experience. The beauty of this method is that cardio becomes a powerful, supremely effective by-product rather than the sole focus. I consistently reach 80 percent or more of my maximum heart rate within the first five minutes of an infrared isometric session—and I’m able to maintain that elevated heart rate for the duration of the 30-minute workout.
The difference is that I’m never mentally “doing cardio.” My attention is locked in on controlling the isometric holds, maintaining balance, and executing precise movements in a heated infrared environment. Meanwhile, my heart rate stays elevated, circulation increases, sweat pours, and my cardiovascular system is being challenged at a high level the entire time. Strength, balance, flexibility, detoxification, and cardio training are all happening simultaneously. This is not accidental, it’s the result of intentionally adding infrared energy and heat to the training equation.

If you want to get the most out of your cardio training, it’s time to rethink the treadmill. Leave it behind. Wave goodbye to it in your rearview mirror as you step into the new frontier of infrared training where cardio is engaging, efficient, and engineered to deliver more results in far less time.

👊🔥