Whole-body red light therapy uses red and near-infrared LED light across a broad area of your body while you rest in a pod. This approach is called photobiomodulation, or PBM. At The Fitness Lab, we use the ReGen Pod Q8 to provide a comfortable, hands-free light session.

Red and near-infrared light can be absorbed by light-sensitive molecules in tissue, influencing cellular activity. Researchers have measured changes in mitochondrial activity and ATP production—the processes that help cells produce and use energy. The wavelength, light intensity, and exposure time all affect how light interacts with tissue.

Studies using targeted PBM have reported improvements in muscle strength, resistance to fatigue, and post-exercise recovery. Whole-body studies have reported benefits for sleep and fibromyalgia symptoms, while large-area light research has reported improvements in skin appearance. These studies used different systems and treatment plans from our Q8. Our benefits and research guide explains the findings and their relevance to your goals.

Both use light, with different ways of delivering it. The Q8 uses LEDs across a broad body area. Class IV laser therapy uses a laser applicator directed at a selected treatment area. Your goals and clinical needs help guide which service may be appropriate.

No. Tanning uses ultraviolet light. Red light therapy uses red and near-infrared wavelengths. An infrared sauna primarily delivers heat, while PBM is intended to produce biological effects through light absorption. You may feel warmth in the pod, but sweating or greater heat is not the goal.

You lie comfortably in the pod while the selected light program runs. You may notice bright red light and warmth. Plan for approximately 10–20 minutes of light exposure, plus time to prepare and ask questions. Let staff know immediately if you feel excessive heat, stinging, dizziness, or other discomfort.

Choose comfortable clothing that is easy to change out of. Clothing limits the light reaching your skin, so our team will explain what to uncover and how to prepare for your session. Check with us about lotions, makeup, and topical medications beforehand, and let us know if you need help getting positioned.

Follow the Q8’s eye-protection instructions at every session. Our team will explain the recommended protection and how to use it correctly. Closing your eyes or wearing ordinary sunglasses should not replace the protection specified for the device.

Suitability depends on your health history, medications, and the treatment settings. Before booking, tell us if you are pregnant, receiving cancer treatment, have a condition triggered by light, or have an eye condition or reduced skin sensation. Also mention medications that increase light sensitivity. We’ll help determine whether guidance from your medical team is needed.

Skin redness or irritation can occur with light treatments. Report any reaction or discomfort so your next steps can be reviewed.

Your schedule should reflect your goals, health history, and the selected program. We’ll discuss an initial plan and a point to review your experience before deciding on an ongoing routine. Your comfort and any meaningful changes will help guide the next step.

Feeling relaxed can be part of the session experience. Changes in skin appearance, sleep, or symptoms may take repeated sessions to assess, and individual responses vary. We’ll help you identify what to track—such as sleep quality, everyday comfort, or skin appearance—so you can evaluate whether sessions are worthwhile for you.

PBM research has examined both approaches, particularly with treatments aimed directly at muscles. The best timing for whole-body Q8 sessions around exercise has yet to be established. We can help you choose a time that fits your routine, comfort, and any recommendations from your treating clinician.

A whole-body session may be considered as a separate service alongside your care. Physical therapy addresses your diagnosis, movement, strength, and functional goals. If you’re recovering from an injury or surgery, we’ll discuss how the services fit together while respecting your treatment plan and activity restrictions. Ask whether separate appointments or charges apply.

We do not offer the Q8 as a proven weight-loss or detox treatment. Warmth or sweating does not establish fat loss or toxin removal. We’ll help you consider the service in relation to a specific goal, using the relevant evidence to guide the conversation.

Contact our team for current session pricing, package options, and the location offering the ReGen Pod Q8. Insurance benefits for physical therapy may not apply to a separate pod session, so confirm coverage and your out-of-pocket cost before booking.

Use our appointment request page and mention “ReGen Pod Q8 red light therapy.” We’ll help you understand the options and prepare for your first visit.