I love this show...so informative! It’s great to have a public broadcast that tests the authenticity and integrity of people/businesses and their products. I would be intrested on watching an episode on infrared saunas and the truth behind whether there health benefits stand up to the test. Such as detoxification, weight loss, strengthening the immune system and cleansing the skin. I do love using the sauna but I question if the health benefits claimed are legit.