A heavier bat will hit a ball farther than a lighter bat, when the speed of the bat swing, the pitch speed and the ball mass are kept constant. Increasing the mass of the bat gives the ball more momentum. This means when you hit a ball with a heavier bat, it has the chance to travel farther than it might with a lighter bat.
A faster bat swing will hit a ball farther than a slower bat swing, when pitch speed, bat mass and ball mass are kept constant. Swinging a lighter bat at an increased velocity is more beneficial than swinging a heavier bat at a slower speed.
Heavier Bat or Faster Swing?
Ideally, you would want to hit a ball with a faster swing and a heavier bat. However, when the weight of a bat increases it becomes more difficult to swing. A heavier bat might make you swing slower. A slower swing with a heavier bat might make the ball go slower than with a faster swing with a lighter bat, which means it may not go as far.
Individual Batter Preference
Professional baseball players have used both heavy and light bats throughout history. Different batters will have different preferences and skill levels with either type of bat. If you can hit a ball with a fast swing while using a heavier bat, it will probably produce the best results for you. It is important to remember that swing speed will more greatly affect a ball's speed and distance than the weight of a bat.
Factors for Choosing a Heavier Bat
You must take into account a number of factors before determining if you will hit a bat farther with a heavier bat. These factors include your age, skill, experience, weight and height.