Nordic Hot Tubs has stepped to provide one of the most therapeutic and life enhancing relaxation system you can have in a home: A hot tub, a personal spa for our young veteran Devin Kyle, his wife Joanna and daughter Raelynn. A five-seat “All-In Retreat” spa is going to be a huge boon to relaxation time in the Kyle Family. Nordic’s exclusive dual-therapy system (DTS™) provides a gentle, whole-body therapy, in conjunction with high power targeted jets if desired. Hot baths for the relief of pain date date back to Roman times and been popular ever since. The mental and physical benefits are numerous.