Hitting Jack-It Baseball Bat Weight System

Build power and bat speed with the Hitting Jack-It Baseball Bat Weight System, the only weight in the game you can hit during live batting practice! This is a complete hitting system that provides real results. The Hitting Jack-It System quickly builds bat speed and power, and forces the batter’s hands to work properly.

Regular batting donut weights focus all the bat weight on the barrel, which can lead to casting and poor swing mechanics. The Hitting Jack-It System solves this problem; its design keeps hands from casting while building power, bat speed, and using proper form. Professional baseball players like Evan Longoria, Tampa Bay Rays third baseman, and Dustin Pedroia, Boston Red Sox second baseman, are now relying on the Hitting Jack-It for building strength & power and improving their hitting skills.

Features:

• Can be used in live batting practice
• 9oz., 12oz., & 16oz. weights
• Works with all baseball bats
• Great for players of all levels (age 8 and up)
• Helps build power and bat speed
• Far superior to regular batting donuts that can cause casting
• Strengthens hands and forearms
• Use with live hitting, tee work, or as an on-deck weight

The Hitting Jack-It is a complete hitting training system. The weights come in three sizes to promote progressive training. The 9oz. weight develops bat speed. The 12oz. weight strengthens hands and forearms, and improves muscle memory. The 16oz. weight develops power.

Using the Hitting Jack-It

During live batting practice, take as many swings as you desire with the added swing weight. Then remove the Hitting Jack-It to feel the added performance and increased bat speed.

Securing and removing the Hitting Jack-It

Slide the Hitting Jack-It onto the handle of the bat with the “wide end” facing up toward the barrel of the bat. Slide the Hitting Jack-It up the bat until snug. Turn the bat over and tap the bat on the ground firmly securing the Hitting Jack-It in place. For overall safety the open slot of the Hitting Jack-It should always face the catcher and the closed side with the logo should always face the pitcher.

Removing the Hitting Jack-It is as easy as tapping the handle of the bat on the ground to free it from its firm grip.

Workout Plans

Workout Plan 1: Light to Heavy

• Stretch out to loosen your entire body.
• Secure the 9oz. (red) Hitting Jack-It and take 10-15 swings off the tee at about 75%. Remove the 9oz. Hitting Jack-It from bat.
• Secure the 12oz. (blue) Hitting Jack-It and take 10-15 swings off the tee. Remove the 12oz. Hitting Jack-It from the bat.
• Secure the 16oz. (green) Hitting Jack-It and take 10-15 swings. Keep the 16oz. Hitting Jack-It on your bat and take 8-10 swings of live batting practice.
• Remove the 16oz. Hitting Jack-It and take 8-10 swings of live batting practice.

Workout Plan 2: Heavy to Light

• Stretch out to loosen your entire body.
• Secure the 16oz. (green) Hitting Jack-It and take 10-15 swings off the tee at about 75%. Remove THE Hitting Jack-It from bat.
• Secure the 12oz. (blue) Hitting Jack-It and take 10-15 swings off the tee. Remove the Hitting Jack-It from the bat.
• Secure the 9oz. (red) Hitting Jack-It and take 10-15 swings off the tee. Keep THE Hitting Jack-It on the bat and take 8-10 swings of live batting practice.
• Remove the 9oz. Hitting Jack-It and take 8-10 swings of live batting practice.

Daily Workout Plans

Increase Bat Speed Day

• Stretch out to loosen your entire body.
• Secure the 9oz. Hitting Jack-It. Hit 25 balls of the tee working to all fields.
• With the 9oz. still secured on the bat, take 25 soft toss swings again working to all fields.
• With the 9oz. still secured on the bat, take 10- 15 live batting practice swings.
• Remove the 9oz. Hitting Jack-It from your bat and take 20-25 live swings working to all fields.

Increase Strength Day

• Stretch out to loosen your entire body.
• Secure the 12oz. Hitting Jack-It. Hit 25 balls off the tee working on driving the ball up the middle.
• With the 12oz. still secured on the bat, take 25 soft toss swings again working on driving the ball up the middle.
• With the 12oz. still secured to the bat, take 10- 15 live batting practice swings working on driving the ball back up the middle.
• Remove the 12oz. Hitting Jack-It and take 20- 25 live batting practice swings working on driving the ball up the middle.

Increase Power Day

• Stretch out to loosen your entire body.
• Secure the 16oz. Hitting Jack-It. Hit 10- 15 balls off the tee.
• With the 16oz. still secured to the bat, take 10- 15 soft toss swings.
• With the 16oz. still secured to the bat, take 8- 10 live batting practice swings.
• Remove the 16oz. from the bat and take 10- 15 live batting practice swings.

Safety Warning!

At any time if you feel tired, stop and rest.

Supervision by an adult is recommended for players under 18 years of age. Always wear your batting helmet when using The Hitting Jack-It. The Hitting Jack-It is designed for use with baseball and softball bats only.