Super Slugger Hitting Bat Weight

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

Features

• 9 oz, 12oz, and 16oz weights all available individually
• Works with all baseball and softball bats
• Great for baseball and softball players of all levels (age 8 and up)
• Provides instant feedback
• Helps build power and bat speed
• Far superior to regular batting donuts that can cause casting
• Forces hands to work properly, creating a shorter compact swing
• Strengthens hands and forearms
• Use with live hitting, tee work, or as an on-deck weight