Learn to lift weights for strength, balance, stabilization, and core — with a certified personal trainer who is also a registered nurse.
Lifting weights is one of the most evidence-backed things you can do for your long-term health — physically and mentally. Here's what the research shows.
Strong muscles stabilize and protect your joints, reducing your risk of strains, sprains, and chronic pain.
Resistance training stimulates bone growth, significantly reducing the risk of osteoporosis and fractures as you age.
Muscle tissue burns more calories at rest than fat, improving insulin sensitivity and supporting healthy body composition.
Regular strength training lowers blood pressure, improves cholesterol levels, and reduces the risk of heart disease.
Strengthening the muscles around your ankles, hips, and core dramatically improves stability and reduces fall risk.
The strength to carry groceries, climb stairs, and get up from the floor without help is built — and maintained — in the gym.
Resistance training is clinically proven to help manage type 2 diabetes, arthritis, back pain, and other common chronic conditions.
Strength training supports healthy testosterone and growth hormone levels, both of which decline with age and inactivity.
Exercise releases endorphins and reduces cortisol, producing measurable improvements in mood, stress, and anxiety levels.
Regular physical activity increases blood flow to the brain and has been linked to reduced risk of dementia and cognitive decline.
People who exercise regularly fall asleep faster, sleep more deeply, and wake feeling more rested than those who don't.
Getting stronger builds genuine confidence — not just in the gym, but in how you carry yourself and approach challenges in daily life.
I'm Gretchen Hess — a Registered Nurse with ICU, Pre-Op, and PACU experience, and an ACE-Certified Personal Trainer. I've spent years inside the healthcare system watching what happens when people stop moving. I've also spent years proving what's possible when they don't.
At 54, I'm on zero medications. I swim, bike, run, and lift weights every week. I compete in triathlons. I bring that lived experience — and my clinical background — to every training session.
I notice things other trainers don't. Pain patterns, compensation habits, how your medications affect your performance and recovery. That combination is what makes training with me different.
Registered Nurse with a Bachelor of Science in Nursing. ICU, Pre-Op, and PACU clinical experience over 8+ years.
ACE Certified Personal Trainer — one of the most respected certifications in the industry, grounded in exercise science.
Trained to identify and address movement compensations, muscle imbalances, and biomechanical patterns that lead to injury.
Trained in soft tissue techniques that address fascial restriction, improve mobility, and support recovery between sessions.
Private, one-on-one sessions in your home or HOA gym. No contracts. Cash, Zelle, and Venmo accepted.
Not sure where to start? Call or text and we'll figure out the right fit. A free 30-minute intro session is always available — no purchase required.
CALL OR TEXT GRETCHENCall or text to set up your first session. No paperwork, no commitment — just a conversation about what you need and where you want to go.
CALL OR TEXT · (913) 605-6275HealthSpanRN@gmail.com · West Valley, Arizona · Goodyear · Litchfield Park · Avondale