Our Story
Dr. Kenne Woods established STRONG in 15 in 2019 to bring his 15-minute training philosophy to life. Individual clients overcome life's challenges. The training is efficient because of ARX Robots. Full-Body training lasts up to 15 minutes. We have current clients training as often as 2 times each week, but once the movement is learned, training once a week seems adequate for large muscles. They report regaining ease in performing daily activities. Tasks like picking up paper off the floor without pain, getting out of the bathtub, or pulling the garden hose around the yard with confidence are reclaimed.
Prior to starting Strong in 15, Kenne became aware of the efficiency, effectiveness, and safety of the ARX Robot. These Robots use computerized resistance to create muscle development which contrasts with traditional barbells, dumbbells, and plates. The privacy offered helps people avoid the potential embarrassment and intimidation experienced in crowded gyms. You aren't required to know what you are doing. Self-Training is available for those who agree with their personalized trainer they have the skill of training themselves.
Meet our Trainers
At Strong in 15, the entire team of Trainers is enthusiastic about supporting our clients as they overcome their challenges. We listen to prospects concerns. Some clients love working out, others hate exercise. Some hope to be PAIN-free in their daily activities, like playing a round of golf. Others want to join their grandkids on the floor for playtime without fear of falling or pain. No matter your objective; the Strong in 15 team will support you as you accomplish your goal.
Kenne Woods, Lead Coach

“While I enjoy living an active life-style, trimming trees with my chainsaw and climbing onto the roofs of our houses. Helping people overcome their challenges is where I receive the greatest joy!” “Nothing gives me a greater thrill than seeing someone I’m supporting have that “ah-ha” moment where they are unable to suppress that smile that shows they’ve accomplished something they had previously thought impossible.”
Dr. Woods (called Kenne by most of his friends) is not just any personal trainer. He understands the challenge of becoming physically strong while suffering or recovering from an injury. At Garner Middle School in San Antonio, Texas he suffered with a staphylococcal infection in his spinal column. This restricted his participation in sports for three years. Being forced to sit on the sidelines created self-doubt and loneliness. This created a sense of humility and empathy he uses to uplift and motivate his clients.
He is currently a golf coach at Geneva Junior High. He supports boys and girls as they establish performance goals. They overcome emotions such as low-confidence, fear, and self-doubt.
Kenne was a biology major and chemistry minor at NTSU prior to graduating from Dental School in 1982. He hopes to be shooting his age on the golf course by his birthday in 2027.
Established in 2019, Strong in 15 is a PERSONALIZED FITNESS studio with ARX Robots in Boerne, Texas.
Vision
The People of Kendall County Taking Action to Become Stronger
Mission
The Development of Skills that Build Muscle as Excess Fat is Lost
Values
Encouraging Service with Clarity, Excellence, and Enthusiasm
to Enhance Well-Being
Ready to get started?
To learn more about STRONG in 15 training programs, text a trainer @ (210)842-3656.
