At Shred Box Gym in Kingsholm, Gloucester, we’re all about helping you train harder, feel stronger, and reach your goals — and that includes what you do outside the gym too.
When it comes to losing weight, smashing out sessions is only part of the puzzle. What you eat plays a huge role in your progress, energy levels, and overall results. The good news? You don’t need extreme diets or complicated plans — just smart choices and consistency.
Fuel Your Sessions, Don’t Fight Them
Many people think that cutting food means faster fat loss. In reality, under-eating can leave you tired, cranky, and underperforming in the gym. Your body needs fuel to train hard and recover well.
Focus on:
- Lean proteins (chicken, eggs, tofu, fish)
- Whole carbs (rice, oats, sweet potatoes)
- Healthy fats (avocados, nuts, olive oil)
- Loads of colourful veggies for fibre and nutrients
Don’t Just Eat Less — Eat Smarter
Weight loss comes down to a calorie deficit, but that doesn’t mean you need to feel deprived. Swapping processed snacks for whole foods, sugary drinks for water, and takeaways for simple homemade meals can make a big difference.
At Shred Box Gym, we recommend:
- Eating regular meals to avoid crashes and binges
- Drinking plenty of water throughout the day
- Pre-workout snacks like bananas or oats for energy
- Post-workout protein to aid recovery and prevent overeating later
Training + Nutrition = Results
We’ve seen it time and time again — the people who combine smart eating with consistent training get the best, longest-lasting results. Whether you’re doing Boxfit, Hyrox, or Pain2Gain, your food choices will either support or sabotage your hard work.
Need Guidance?
Our coaches are always happy to offer basic nutrition advice as part of your personal training, group sessions, or transformation camps. For deeper support, we can also point you towards trusted nutrition professionals.
Let’s Keep It Simple
No fad diets. No starving yourself. Just real food, smart choices, and serious training — the Shred Box way.
Got a goal? Let’s hit it. Check out our Personal Training and Pain2Gain pages to get started today.



