About Right Start Fitness
Certified Coaches, Real Strength
Two StrongFirst & RKC certified coaches with 20+ years of combined experience, leading small-group morning kettlebell, circuit and strength classes in Cumming, GA.
- 20+
- Years Coaching
- 3
- Certified Coaches
- 5
- Classes a Week
- 3
- Morning Times
Our Mission
Prioritizing Safe, Effective Strength
At Right Start Fitness, we underscore the importance of safe and effective strength and power development, orchestrated under the guidance of our certified fitness experts. Our approach is designed to bolster your confidence in both form and strength, ensuring every movement makes you feel empowered and capable.
Whether you're initiating your journey as a beginner or you're an adept athlete seeking to enhance your performance, our coaches deliver well-balanced, challenging classes that extend your limits in a supportive environment — nurturing real, lasting improvement in your strength, endurance and overall health.
Why Train With Us
The Right Start Difference
Safe & Effective Strength
Every class is built on sound movement patterns and proper form, so you build balanced strength without guesswork or injury.
Personalized Coaching
Exercises scale up or down to meet you exactly where you are. Certified coaches watch every rep and adjust on the fly.
A Welcoming Community
Small morning classes where members know your name, cheer you on, and notice when you're not there. You belong here.
Train With Experts
Meet Your Coaches
Sara Harrison
Coach & Co-Owner
I fell in love with kettlebells over 10 years ago and found them to be efficient and fun to keep me in shape! I started with RKC courses and then became a StrongFirst Certified SFG1 Kettlebell Instructor so I can help others build strength for everyday life, sports performance, and injury prevention. It's important to me to educate our members on good form, progression in strength, and creating healthy habits.
I'm enjoying staying active in my 50s — tennis, running, hiking — with my husband, dog and two “adulting” kids. Looking forward to coaching you here at Right Start Fitness!
Cassi Richardson
Coach & Co-Owner
I'm very passionate about helping others find happiness in life and feel good about themselves. I've been in fitness instruction for the past 10 years, and I'm excited to partner with Sara Harrison at Right Start Fitness. I hold an RKC Kettlebell certification and I'm a Precision Nutrition certified coach. I love building relationships that extend beyond the gym to better support your health.
For me, a healthy lifestyle is much more than just working out — it's about community and supporting each other on our individual journeys. On a personal note, I love tennis, travel, and spending time with my family.
Carolyn D’Angelo
Coach
I am an ACE (American Council on Exercise) certified personal trainer passionate about helping people become stronger, healthier, and more confident — both inside and outside the gym. I believe fitness isn't about chasing perfection; it's about building sustainable habits that fit your lifestyle and empower you to reach your goals.
My coaching focuses on strength and conditioning tailored to each client's experience level, fitness goals, and individual needs. Whether you're just beginning your fitness journey, looking to lose weight, build muscle, improve athletic performance, or simply move and feel better, I'm committed to providing the guidance, accountability, and support you need every step of the way.
I believe in educating clients, celebrating progress, and creating an environment where everyone feels welcome and capable. My goal is to help you develop strength, confidence, and lasting results through safe and efficient functional movements that reflect activities of daily living. I'm looking forward to working with you!
Over 20 Years
Of Combined Coaching Experience
Coach Cassi and Coach Sara have spent more than two decades in the fitness industry. They've found kettlebells to be a remarkably efficient, effective tool that can be progressed or regressed to help through injuries, balance body strength and lose body fat. Certified with StrongFirst SFG1 and Hardstyle Kettlebell training (HKC), they teach proper form and watch closely so every skill level benefits.
Embrace. Energize. Elevate.
Make The Impossible Possible
Your first week is on us. Take the first step now.
Join Us Today »