You're training hard, showing up consistently, and putting in the work - but the results aren't matching the effort. More often than not, the problem isn't your programme. It's what's happening in the kitchen. Here are five nutrition mistakes that quietly sabotage progress, and what to do instead.
1. Not eating enough protein
Most people underestimate how much protein they actually need. If you're training seriously, aim for 1.6-2.2g per kg of bodyweight per day. Falling short means your body doesn't have the raw materials to repair and build muscle - no matter how hard you train.
Fix it: Track your intake for a week. Most people are surprised how far off they are. Prioritise whole food sources first, then use a quality supplement to fill the gap.
2. Skipping pre-workout nutrition
Training fasted might feel disciplined, but it often means lower intensity, faster fatigue, and more muscle breakdown. Your body needs fuel to perform.
Fix it: Have a small meal or shake 60-90 minutes before training - carbs for energy, protein to protect muscle. If you train early and can't stomach food, a pre-workout supplement can bridge the gap.
3. Ignoring post-workout recovery
The 30-60 minute window after training is when your muscles are primed to absorb nutrients. Miss it consistently and you're leaving recovery on the table.
Fix it: Get 25-40g of protein and some fast-digesting carbs in within an hour of finishing. This is non-negotiable if you're training more than three times a week.
4. Inconsistent calorie intake
Eating well Monday to Friday then going off-plan at weekends is one of the most common reasons people stall. Progress is built on consistency over weeks and months, not perfect days.
Fix it: Stop aiming for perfection. Aim for 80-90% consistency. Build a nutrition approach you can actually sustain, not one that relies on willpower.
5. Undervaluing hydration
Even mild dehydration reduces strength, endurance, and focus. Most people train in a state of low-level dehydration without realising it.
Fix it: Drink at least 2-3 litres of water daily, more on training days. If you're sweating heavily, consider an electrolyte supplement to replace what you lose.
The bottom line
Small mistakes compound over time - but so do small improvements. Fix these five and you'll start seeing the results your training deserves.