Revolution Throwing Rev Shorty Softball junior arm-path trainer with 9-inch ball Pack of 1

The Rev Shorty Softball is a junior throwing trainer from Revolution Throwing that uses a 9" ball to teach correct arm path and sequencing for throwers 11 and under.

The Rev Shorty was engineered after field testing with youth players to address a common problem: smaller hands struggled to grip larger practice balls, which interfered with natural arm motion. This compact trainer pairs a 9" yellow practice ball with a device that promotes a smooth, circular throwing pattern so young athletes can safely build repetition, reinforce motor patterns, and warm up with low stress on the arm.

How does the Rev Shorty teach proper arm path?

The trainer enforces a circular, repeatable motion so the athlete learns the sequence of shoulder, elbow, and wrist movement without forcing high-velocity throws. Instant tactile feedback highlights where the arm deviates, making it easy to self-correct during repetition.

• 9" ball sized for smaller hands to maintain natural grip and control
• Circular motion design encourages sequential arm mechanics
• Feedback from the device shows when the path is off for quick correction

Why is the 9" ball important for young players?

Youth athletes, especially those under 12, often can’t reliably hold 11–12" balls, which reduces training quality. The 9" Yellow ball fits typical youth hand size, so players can focus on technique rather than compensating for an oversized ball.

• Better grip leads to more consistent repetition
• Reduces strain by matching ball size to hand strength
• Improves ability to feel and practice correct release points

When and how should teams use this trainer?

The Rev Shorty is ideal for warm-ups, cool-downs, and skill-specific reps because it promotes movement without heavy stress. It can be used in short sets to build patterning or as part of daily repetition drills to reinforce throwing mechanics.

• Quick warm-up sets before games or practices
• Low-load repetitions for pattern reinforcement
• Individual drills or small-group stations during training

What age and size is the Rev Shorty best suited for?

Designed for throwers roughly 11 years old and younger of average height, the Rev Shorty balances compact sizing with functional mechanics training. Coaches and parents can use it to introduce proper sequencing early, making advanced techniques easier to learn later.

• Recommended for youth throwers 11 and under
• Sized for average-height young athletes
• Supports progressive skill development and injury-aware training

Who is this for? The Rev Shorty Softball from Revolution Throwing is aimed at youth softball players, coaches, and parents who want an age-appropriate device to teach reliable arm path and sequencing. If you coach a junior team, run youth clinics, or want a safe, repeatable tool for at-home practice, this trainer helps build correct movement patterns while using a ball that fits smaller hands.