Club lacrosse — often several games in a day, sometimes back-to-back in the heat. The goal is to keep him sharp and complete from the first game through the last, and to keep a forced turnover from pulling him out of the game.
The night before & morning of
Bag checked the night before — stick (and a backup), cleats, gloves, water, and real snacks for between games in the heat. A real breakfast, hydration starting there. Get to the fields early enough to warm up without rushing — a rushed warmup means cold hands and a bad first quarter.
Warm-up (before the first game)
Wall ball first, both hands, to get the stick feeling right — this is the single best warmup in the sport. Then some shooting to corners, a few dodges each way, and a couple of ground balls. One focus going in: use both hands, pick corners.
Water and off his feet — lacrosse in the heat drains the legs, and tired legs mean lazy off-ball movement and a stick that gets careless. A real snack, nothing heavy. Don't rehash the last game; one sentence and move on. By the later games, tired legs show up as him forcing everything to his strong hand and standing around off the ball, so the reminder is simple: both hands, keep moving.
His pattern is that a turnover — forcing a dodge into trouble, throwing one away — can frustrate him and make him force even more. If you see him pressing, the message from the sideline is calm, not corrective: he already knows. What he needs is to let it go, make the simple play, and keep his feet moving off the ball. One turnover isn't the game.
You're not his coach today, you're his ride and his calm. Cheer the effort and the little things — the ground ball he hustled to, the off-hand pass he trusted, the cut that didn't get rewarded. Don't coach from the sideline; his coach has that. He plays looser and more creatively when he knows you're just there to watch him compete.
Let him lead. If he wants to go play by play, go with it. If he's quiet, let it be quiet. Whatever the day was, the one line that always works: "I loved watching you play today." Leave it there.