Tim Webster is a highly experienced health and fitness professional with over 35 years in the industry. Together with his wife, Kris Tynan, he has founded Exercise as Medicine NZ, a charitable trust aimed at helping people with long-term conditions such as Parkinson's, multiple sclerosis, stroke, heart disease, cancer, osteoporosis, diabetes, fibromyalgia, and more to improve their quality of life through exercise and rehabilitation programs. Tim holds various qualifications in areas such as Parkinson's rehabilitation, stroke rehabilitation, cardiac rehabilitation, cognitive rehabilitation, and tai chi for rehab, among others. He is also a frequent presenter at fitness events around the world, including in the US, Australia, and Europe. In addition to his professional work, Tim has served as a mentor for the homeless and has been the chair of Big Brothers Big Sisters of Christchurch for six years. He and his wife also founded Capital for Life, a microfinance company that serves small businesses in Uganda.