Recently I have had such intense regression that Hot Yoga has not been something my body can handle. However, just laying in the infrared heat can be beneficial.
"Sweating in the infrared sauna flushes fat-soluble toxins (including heavy metals) out of the body via the skin. This detoxification which occurs at the lower heat available in infrared saunas assists the immune system and the healing process while increasing circulation, invigorating the body and allowing the meds to reach all parts of the body in a more efficient manner. Infrared sauna therapy also relaxes the muscles and joints, giving the patient some relief from their pain."
-Quote from Sunlighten
In addition to infrared heat, exercise is very important for Lyme sufferers. This may sound impossible to you as it often does to me. When you can barely move or get yourself out of bed due to pain and discomfort, exercise is the last thing on your mind. However, according to Dr. Raj Patel
"Exercise offers many benefits in the treatment of Chronic Lyme disease. The treatment of Lyme and its co-infections (regardless of the modality used i.e. antibiotics, herbs, rife, etc.) results in a significant load of toxic byproducts in the tissues and lymphatic system. These byproducts include remnants of dead bacteria as well as the heavy metals and chemicals being released as the Lyme load is reduced. The body mounts an inflammatory immune response to these bacterial remnants which is responsible for the well known "Herxheimier's reaction." Exercise, through increased circulation and lymphatic drainage, enables the body to more quickly and efficiently rid itself of these substances, and thereby reduce the length and intensity of the herx reactions.
I have found Dr. Patel's evaluation of Lyme and Exercise to be an accurate assessment for me. When I am having a "good day" I have been walking on a treadmill at a very slow pace and then sitting in a sauna. Shortly following my workout I will take a nap for a couple of hours. Even with this simple exercise plan my body will herx and I may not be able to exercise again for several days.
I encourage you to find an infrared sauna or hot yoga place and utilize the benefits of infrared heat. If you are unable to do yoga, just remain in child's pose and let your body detox as the heat penetrates your body. Drink loads of filtered water and take a warm shower afterwards. REST IS ESSENTIAL. Do not choose a time to exercise or sauna when you have errands or work directly after. You must allow your body to rest in order to lessen your herx.
To learn more read Dr. Wilson's information on Parasympathetic Healing