Pre workout meal: what to eat before training

The numbers that matter

For a hard strength session, aim for roughly 0.5 g of carbohydrate per pound of bodyweight in the two hours before you train, plus 20 to 40 g of protein. A 170 lb athlete eating 90 minutes out lands near 85 g carbs and 30 g protein.

Keep fat and fibre low inside the last 90 minutes. Both slow gastric emptying, which is what turns a good meal into a heavy one.

• Carbs: 0.3–0.5 g per lb bodyweight in the 1–3 hours before
• Protein: 20–40 g, ideally from a fast-digesting source
• Fat: under 15 g inside 90 minutes
• Fluid: 12–20 oz of water in the hour before

Training first thing in the morning

You do not need a full breakfast at 5:30am to lift well at 6. You do need something. A shake with 25 g whey and a piece of fruit takes two minutes, sits fine, and reliably beats fasted training for the last third of a session.

If food genuinely does not work that early, train fasted and make the post-training meal bigger — but eat carbohydrate the night before, because that is the glycogen you are actually training on.

Caffeine, and what actually helps

Caffeine at 3 mg per kg of bodyweight, taken 45 to 60 minutes before, is the single best-supported pre-workout ingredient. Most commercial pre-workout powders are that plus flavouring and a tingle.

Creatine works on total daily intake, not timing, so take it whenever you will remember. Beta-alanine only matters for efforts between one and four minutes.