How to #stayfit4function on the go

1. Snacks

Snacking is often where people go wrong when it comes to eating good food on the go. If you're running around and you've had a busy day, it's always easy to grab a muffin from Starbucks or raid the vending machine for a bar of chocolate. My advice is to eat 3-5 big, healthy meals each day, which will take away the urge to snack.

But when your energy levels are low and you do need something to keep you going, reach for some of these healthier snack alternatives to keep you on track for a win:

• Whey protein shake

• Handful of nuts (a great snack to keep in your drawer at work)

• An apple or a handful of fresh berries

• Half an avocado

2. Don't skip meals

Try not to skip meals throughout the day. Even when I haven't prepped, I always aim to eat three big meals and maybe a couple of small snacks. Eating plenty of good food will keep your body fuelled throughout the day and it will also prevent you from snacking on junk. You'll also be less likely to go on an eating splurge in the evening.

3. Winging it

Sometimes we get so busy that we don't get chance to prep or we simply forget to grab our lean lunch out of the fridge.

But there's always a healthier option when you're on the go. Go for something like grilled chicken, steak or fish with a big salad or market greens. If it's a post workout meal I'll add carbs like mash potato or rice. Try and avoid processed foods and aim for healthy, whole foods, that will keep you on track for the win.

Here's a few ways you can #stayfit4function which you can grab at most supermarkets:

• Ready-to-eat protein: boiled eggs, cooked chicken breast, smoked salmon, etc.

• Avocados (healthy fats)

• Nuts

• Berries

• Feta cheese

4. Hydration

I always bang on about drinking plenty of water, but it really is one of the easy wins for a healthier, leaner body. When you consume the correct amount of water for your body, some of the key benefits include; healthier skin, healthier teeth and bones, improved digestion and increased fat metabolism.

I try to carry a water bottle with me at all times to remind me to stay hydrated. Avoid drinks that are full of sugar as this a is quick way of really increasing your daily calorie intake without even realising it.

I remind myself that I would rather eat my calories than drink them, so I get on the water as soon as I wake up and avoid the sugary stuff as much as possible.

5. Don't give yourself a hard time

If you do have a bad day on the food front or you don't manage to workout, don't worry about it. We all have bad days. Tomorrow is a new day to get back in control. So smash your session, prep your lunch like a boss and get back on the lean train.

You've got this!