How to Throw a Heavy Sinker

Learn Everything You Need to Throw a Double-Play Inducing Sinker

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Learn How to Throw an Amazing Sinker

The four-seam fastball is the foundation for any aspiring pitcher, as every pitcher needs to learn how to command the strike zone.


Once a pitcher can reliably throw strikes...the more movement on his fastball, the better.


In This Sinker Course You'll Learn:

  1. The grip and hand action
  2. The physics of the sinker - why it sinks and moves away to opposite-handed hitters
  3. How to produce consistent sinking movement
  4. The best drills for learning it
  5. A learning progress you can use right away
  6. Much more!

Your Instructor

Dan Blewett
Dan Blewett

I'm passionate about helping young athletes find their their courage, their confidence and their work ethic. If I can help them with that, they'll have the tools they need to do great things for the rest of their lives.

I'm a former professional pitcher and specialize in pitching, throwing and strength training for baseball and softball players.

This is why I founded Warbird Training Academy in Central Illinois back in 2010, and it's been a ton of fun working long hours with the next generation of ballplayers.

Get started now!

Course Curriculum

This course will teach you everything you need to start improving your sinker immediately.

Start today!

Get started now!