Soft-Shell Weighted Ball Set (Smooth) – 6-Ball Pitching Velocity Training Set (3.5–32 oz)

Connection drills. Heavy throws. Clean mechanics. Built for the connection and strength side of velocity work.

The Smooth Soft-Shell set is the no-seam companion to our Seamed set. Same six graduated weights (3.5 oz to 32 oz), same matte soft-shell build, same Grady's stamp. The difference: every ball is smooth, with no engraved seams. That makes them ideal for connection drills, scap loads, drop steps, walking windups, and any heavy-ball work where you're training the body, not the grip.

Use the smooth set when you want to:

• Train connection without grip noise. Smooth finish takes the grip variable out of heavy throws so you can feel arm path, hip-to-shoulder separation, and finish.
• Build strength through the back end. The 32 oz, 21 oz, and 14 oz balls hammer the connection chain that most pitchers skip.
• Train indoors without damage. Soft-shell core. Throw into a sock net, against a wall, or off a bench without trashing your facility or your hand.
• Pair with the Seamed set for the full system. Pros and college guys often run both: smooth for connection and strength, seamed for intent-level throws where grip and release matter.

What's included:

• 6 weighted balls: 3.5 oz, 5 oz, 7 oz, 14 oz, 21 oz, 32 oz (smooth finish)
• Matte soft-shell PVC with iron-sand fill for true weight distribution
• Drawstring carrying bag
• Air nozzle on every ball (inflation-needle compatible)

Who it's for: Baseball and softball pitchers (ages 13+), coaches, and training facilities running connection and overload work. If you want the engraved-seam version for command and finish reps, see the Soft-Shell Weighted Ball Set with Seams.

Built by Coach Grady. 20 years coaching pitchers. Hundreds advanced to college baseball. 10 drafted by MLB organizations. These are the same balls we use every day at the facility.

Pair it with a real plan. Weighted balls are a tool, not a program. Coach Grady's Off-Season VIP Program is the protocol we put our own pitchers on. Throwing schedule, mechanics breakdowns, weekly progression, the whole build.

Specifications

• Number of balls: 6
• Weights: 3.5, 5, 7, 14, 21, 32 oz
• Finish: Smooth (no engraved seams)
• Material: Soft-shell PVC, iron-sand fill
• Sport: Baseball / Softball
• Color: Multicolor (color-coded by weight)