Optimal Foods for Peak Performance in Your Workout

It’s crucial to fuel your body right before a workout to maximize your energy levels. Going into high-intensity exercise without proper nutrition can leave you feeling unwell or lacking the stamina to complete your session. If you love high-intensity interval training (HIIT) and are wondering what you should eat before your workout, expert advice comes in handy.

Maria Garcia, a group fitness manager at Equinox, HIIT instructor, and certified NASM nutrition coach, has extensively researched the best approach to entering a workout class with maximum energy. Garcia emphasizes the importance of pre-HIIT fuel to help you stay strong throughout your training session, preventing feelings of lightheadedness or fatigue. She recommends consuming a snack containing easily digestible carbohydrates and protein about 45 minutes before a HIIT class. Carbohydrates provide quick energy, while protein supports muscle function and aids in faster recovery.

While protein and carbs are essential nutrients before a workout, Garcia advises against consuming excess fiber and fats. Fiber can cause digestive discomfort during exercise, and high-fat foods take longer to digest, which may not be ideal before a workout. It’s also crucial to avoid overeating before exercising, especially foods like big protein bars and high-sugar drinks.

To help you make informed choices about pre-workout snacks, Garcia shares her top four snack recommendations for optimal performance before hitting the gym:

The Best Snacks to Eat Before a HIIT Workout, According to an Expert

• A small banana with nut butter
• Greek yogurt with berries
• A low-sugar protein shake
• Whole wheat toast with a few slices of avocado

Selecting the right pre-HIIT snack can be challenging, but with Garcia’s expertise in HIIT training and nutrition, these snacks offer a great starting point for fueling your workout effectively. However, keep in mind that individual preferences, health conditions, and goals play a significant role in determining the ideal pre-workout snacks for you. Personal experimentation is key to finding what works best for your body and fitness goals.