5 星
"経験豊富なコーチとして、CoachBallのシンプルさに感謝しています。すべてが論理的に整理され、見つけやすくなっています。"
Free Tool
実際のベンチマーク範囲を使用し、選手育成の会話での推測を避けます。
Free coaching tool
Players and parents get immediate benchmark context.
Turn numbers into training priorities instead of anxiety.
Move from benchmark check to structured tracking in CoachBall.
Instead of searching forums, families get one reliable source for age-appropriate exit velocity expectations.
Seeing where you stand against your age group turns vague concerns into specific, actionable goals.
Average exit velocity for 12-year-olds is typically 50-60 mph, with competitive players reaching 65+ mph.
It is useful as a development indicator, but mechanics and bat speed matter more than raw numbers before age 14.
Focus on swing mechanics, bat speed drills, and age-appropriate strength training. Consistent practice matters most.
No. Use age-appropriate ranges. Professional benchmarks create unrealistic expectations for developing players.
Yes. Create an account and use the exit velocity tracker to log readings and visualize improvement trends.
"経験豊富なコーチとして、CoachBallのシンプルさに感謝しています。すべてが論理的に整理され、見つけやすくなっています。"
"CoachBallは私がチームをより良くコーチするのに役立ちました。得た洞察がより良い決定を下すのに役立ちます。"
"試合計画が非常に簡単になりました！いつプレイするか、誰が利用可能かを素早く確認できます。"