Dennis Lee

North Castle Partners LLC (North Castle Partners) is a private equity firm founded in 1997 by Chip Baird. The firm is headquartered in Greenwich, Connecticut.

HydroMassage LLC is a manufacturer of wellness and recovery products, including water massage beds and lounges, as well as innovative new products such as RelaxSpace wellness pods and CryoLounge+ chairs. The company is based in Clearwater, FL. The company's products have been utilized in health clubs, chiropractic offices, and spas worldwide for over 30 years, providing the benefits of massage without the time or expense required for traditional hands-on massage therapy. All of their products are manufactured in the USA at their corporate headquarters.

Octane Fitness LLC manufactures elliptical fitness products. Its products include standing and seated elliptical, LateralX elliptical, XT-One cross-trainer and Zero Runner machines for home and club applications. The company was founded by Dennis Lee and Timothy Porth in 2001 and is headquartered in Brooklyn Park, MN.

Life Fitness, Inc. manufactures fitness equipment for commercial and consumer use. It also designs cardiovascular and strength-training products. The firm's products include strength systems, exercise bikes, treadmills, cross-trainers and stair-climbers. Its products are used by health and fitness centers. The company's products are sold under the brand names of Life Fitness, Life Fitness Sports, ParaBody, Essential and Hammer. The company was founded by Augustine L. Nieto in 1977 and is headquartered in Rosemont, IL.

Performance Lacrosse Group, Inc. manufactures lacrosse helmets and women's eye masks. Its products include, Mod Kit, hand paddles, facemask, CSE and reflective backpanels. The company was founded by Bill Brine in 1986 and is located in Liverpool, NY.

Torque Fitness LLC designs and manufactures fitness equipment. It offers training systems for Life Fitness, Hammer Strength, Parabody, and Sports Art. The company was founded in 2005 and is headquartered in Coon Rapids, MN.