Using the ML-243 model, we use the heaviest billet we have in stock to make the ideal heavy bat trainer. Bat weight will be around +4 (e.g., 33 inches – 37 ounces). This makes it our heaviest bat offering—designed to challenge hitters looking to improve strength, bat speed, and swing path control. Ideal for advanced training, this heavy baseball bat builds the muscle memory and forearm strength necessary for faster, more powerful swings during regulation play. For athletes who already rely on a torpedo bat, this overload model becomes a powerful complement in developing speed and sequencing. Coaches often recommend heavy bat training as a key element in offseason development programs. By swinging a bat that exceeds standard game weight, hitters can improve sequencing and timing while preparing the body for explosive, balanced movement. If you’ve ever wondered, How much does a bat weigh, or specifically, How much does a baseball bat weigh, this model delivers a clear answer: significantly more than the average. While most bats used in games range from –3 to –2 Drop weight, this bat sits at approximately +4, meaning it’s heavier than it is long. Crafted from premium hard maple—the same trusted wood used across all Mark Lumber models—this trainer maintains elite durability even at an elevated weight. Whether you swing a torpedo baseball bat or a traditional model, this trainer offers the resistance needed to build raw strength and hitting power. Each heavy trainer is shaped and finished in our Quebec facility, with quality control checks that guarantee weight precision, proper grain alignment, and performance-ready balance. Whether you're an elite athlete building power or a coach programming overload drills into your team’s training regimen, this heaviest bat offers the feedback and results that lighter bats simply can’t deliver. Many hitters who regularly swing a torpedo baseball bat use this trainer to sharpen mechanics and enhance their bat path. If you're serious about upping your offensive game, consider integrating this heavy baseball bat into your rotation. It’s the ideal overload partner for a torpedo bat, helping hitters develop the speed and power needed to excel. For players seeking even more refinement, pairing this model with a torpedo baseball bat ensures a complete, well-rounded training approach.