Trains in Cumming, Alpharetta, Milton
Works with all age groups
Mets Strength Coach helping athletes build elite speed, strength & mindset.
I’m Coach Ronnie—former NY Mets Strength & Conditioning Coach—and I help athletes become faster, stronger, and more confident when it matters most. My training is built to create complete athletes: explosive speed, real strength, better movement, and a championship mindset. Whether you’re trying to earn a starting spot, dominate your season, or get noticed by coaches and scouts, I bring pro-level systems that develop your body and sharpen your mental edge. Every session is intentional, performance-driven, and focused on results you can measure on the field, court, or track. If you’re ready to stop guessing and start training like an athlete who expects to win, I’m the coach you want in your corner.
I help you improve your game by building the tools that translate directly to performance—elite speed, explosive strength, better movement, and a stronger mindset. We’ll sharpen your acceleration, agility, and power so you move faster and play more confidently, while developing the discipline and mental toughness to perform when pressure is highest.
A typical training session is built like a complete performance system—so you’re not just “working out,” you’re getting better as an athlete.
We start with a high-energy dynamic warm-up to activate your body and get you moving the right way. Then we dial in core training and mobility to build control, stability, and better mechanics. From there, we hit speed development—acceleration, top-end speed, and proper sprint form—followed by explosive plyometrics or change of direction work to improve power, quickness, and game-speed movement.
After you’ve moved fast, we build strength with purpose: total-body lifts that translate to performance, durability, and confidence. We finish with a cool down and recovery work so your body is ready to come back stronger for the next session.
12 years as professional baseball strength coach
Jason Craig- my boss when with the Mets.
I genuinely care about your athlete’s growth—on the field and off it. My goal is to build their confidence, develop their talent the right way, and help them become the kind of athlete coaches trust and respect.
Then $180/mo for 4 lessons, starting 48 hours after your 1st lesson. Cancel anytime.
Good Fit Guarantee
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If you’re looking to message a coach for the first time, go to their profile and click “Send a Message”. A type box will show, where you can enter and send your message. To follow up with a coach you've already contacted, log into your account and find the 'Inbox' tab. You'll see your message history and be able to send another note.
Once you find a coach that fits your needs, go to their profile, select the package you'd like to purchase, and click 'Book Lessons'. Here, you can reserve your desired number of lessons along with the number of athletes who will be training. After sessions are booked, coordinate the dates/times for each session on your calendar - using the calendar is important since this is how your coach will get paid.
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Each coach typically has at least one preferred training location. You can see the location(s) by going to your coach's profile and finding the 'Training Locations' section. If a coach doesn't have locations listed here, you can message the coach to see where they train. Some coaches are willing to travel to clients for lessons, or even meet halfway.
Each coach sets their own schedule for training. You can see a coach's general availability by going to their profile and finding the 'Availability' section - it will list the days and times. If a coach doesn't post their availability, or if your preferred coach doesn't have your desired times available but you want to double check, message them to see if they can work with your schedule.
Good Fit Guarantee — If your first lesson isn't the right fit, we'll move your lesson credit to a new coach. No hassle.
Easy rescheduling — Cancel or reschedule up to 4 hours before a lesson, no questions asked.
Coach no-shows — You'll be fully credited and we'll help you find a replacement.
Flexible credits — Unused lessons last 12 months and can be used with any coach on the platform.
Questions? Our team is here to help. View our policies.
Our coaches are open to helping athletes of any age and skill level. Please message your desired coach to ensure their skillset fits your needs.
AU was created by former college and pro athletes. We understand the benefits of training with a private coach. It develops discipline, boosts confidence, and provides an undeniable advantage - whether you are just learning the game or looking to earn a college scholarship. All AU coaches are required to pass a thorough onboarding process + background check, so you can trust you're training with the best.
At the end of the day, our mission is to provide athletes with better opportunities to succeed through coaching. You won't find a platform, and group of dedicated specialists, more excited to help you achieve your athletic goals!