Here's a fact that used to depress me every November: a kid who doesn't touch a bat for four months comes back in the spring looking like they've never played. The swing is slower, the throws are wild, the timing is gone. Winter rust is real, and it costs young players the first month of every season.
But here's the thing — winter is actually the best time to train. You can't play games, so there's zero pressure. You can spend four months building the mechanics that get rushed and ignored during the season. The only question is whether you have a setup that works indoors. Here's the plan that does.
The indoor space math
First, the honesty part: you can't swing a baseball bat at full speed indoors unless you have a big space. A standard 7x7ft net needs about 12 feet of clearance for a full swing — most garages have it, most living rooms don't. If you've got a garage, a basement, or a covered carport, you're in business. If not, focus on the drills that don't need a full swing — there are plenty.
Hitting: tee work and soft toss indoors
The batting tee is the winter workhorse. Set the 7x7ft net up in the garage, put the tee eight feet away, and you've got a hitting lab that runs all winter. Here's the weekly split I'd recommend:
- Days 1 and 3: Tee work — 100 balls a day. Inside position, middle, outside; low, middle, high. Full swings, but at 80% effort, focused on staying compact. The swing you build in a garage in January is the swing you take to the plate in April.
- Day 2: Soft toss — sitting in a chair beside the hitter, toss balls from the side so they practice staying back and driving through the middle. This works in smaller spaces since you control the toss.
- Day 4: Opposite-field day — tee set at the outside edge, focusing on driving the ball the other way. Hitters who work the opposite field in winter show up with a completely different approach in spring.
The 7x7ft net at $59.99 handles all of this easily — the 7-strand knotless mesh takes full swings without wear, and it assembles in under two minutes so it can live in a garage corner between sessions. The premium version at $69.99 adds the strike zone target, which is nice for mixing in some accuracy games when the hitter needs a change of pace.
Pitching: the net becomes a strike zone
For pitchers, winter is mechanics season, and the 9-hole net at $55.55 is the tool. The nine pockets give you a literal strike zone to attack, so every throw has a target and you can track command over the winter.
- Warm-up throws — 15 easy ones to loosen the arm
- Command work — 30 throws, rotating through the nine pockets
- Pitch-specific work — work one pitch type per session, tracking movement, not just speed
- Cool-down — 10 easy throws and arm care: band work, ice if needed, and plenty of rest between sessions
Keep the volume low in the winter — 40-50 throws a session, three days a week, is plenty for a young arm. The goal isn't miles; it's mechanics and command. The arm will thank you in May.
The winter routine that works
Here's the schedule that keeps everyone sharp without burning anyone out:
- Three days a week, 30-45 minutes — consistency beats intensity, and winter is long
- Mix hitting and throwing days — never two hard throwing days in a row
- One video day a week — film the swing or the delivery from two angles and watch it together. Winter is when you can actually see what the season hides.
- Track something — tee accuracy, pocket hits, opposite-field contact. Winter improvement is invisible in real time, but the numbers will prove it by March.
One more thing: don't skip the fun. Winter training that feels like a chore gets abandoned by February. End every session with a game — accuracy contests, opposite-field challenges, whatever keeps them asking for the next session. A kid who's excited about winter practice shows up in the spring ahead of every kid who spent four months on the couch. That's the whole point of the setup.