TRAINING OVERVIEW
INSTRUCTOR: MATT MCDONALD & GEHRIG RICHINS & MATT HOLLIDAY & COACH EL
🔥 503 Baseball Drop-In Sessions
Our Drop-In Sessions are a flexible, affordable way for players to train in small groups and get high-quality instruction from our 503 Baseball coaching staff.
Instead of committing to a long-term class schedule, players can “drop in” to sessions focused on hitting, pitching, or catching — at a significantly discounted rate.
Each session is limited to 2–4 players, giving athletes plenty of personal attention while still benefitting from a competitive, group training atmosphere.
💥 How It Works:
•Flash Sale Style: Drop-in time slots are announced as flash sales and are first come, first serve.
•Early Access: New drop-in times go out to our newsletter subscribers first before opening to the public.
•Coach-Specific Sign-Ups: Each coach has their own registration link and focuses on their area of expertise.
Whether you’re looking to fine-tune your swing, improve your command on the mound, or sharpen your defensive skills behind the plate, Drop-In Sessions are the perfect way to get extra reps with professional coaching — on your schedule.
📬 Join our newsletter to get first access to new Drop-In time slots before they sell out!
Book with 503
Drop-ins open now
Straight from our booking system, so this only ever shows sessions you can actually book. Drop-ins are released as they open, so check back.
Prices and availability are live. Booking and payment happen on our Upper Hand page.