How Do You Have Energy to Do All Your Training? The Answer: Strength Training, Nutrition, and Sleep
Strength is essential for energy for life.
Introduction
Have you ever watched an athlete grind through an intense workout, only to see them tackle a second, even tougher session later in the day? Maybe it’s a jiu-jitsu fighter who rolls on the mat for hours, hits up a CrossTraining class, and still has gas in the tank for a full sparring session afterward. It’s easy to think, “How do they have so much energy?”
I get asked this a lot—especially after a full day of coaching, jiu-jitsu, kickboxing, lifting, and rollerblading to get between gyms. If you’re also wondering where this energy comes from, here’s the simple, honest answer:
Strength Training, Proper Nutrition, and Sleep.
It’s not just some elusive trait that only pro athletes have. It’s a strategy that involves building your body’s capacity, fueling it properly, and recharging it consistently. Let’s dive into why each of these is crucial to boundless energy and how they work together.
#1: Strength Training: Building a Foundation for High Performance
When most people think about gaining energy, strength training probably isn’t necessarily the first thing that comes to mind. But believe me, the foundation of all that energy lies in being strong. Here’s why:
Strength Training = Better Efficiency and Endurance
Think of strength training as investing in a bigger engine. When you build muscle and reinforce your connective tissues, you make your body stronger, more efficient, and able to endure more. Strength is what keeps your form solid when you’re sparring in the third round of a kickboxing match. It’s what prevents your knees from buckling under exhaustion during a long run.
As your muscles grow stronger, you naturally become more resilient to fatigue. Suddenly, your body doesn’t drain all its energy during a training session, and instead, you’ve got something in reserve for later in the day.
Strength Keeps Your Form in Check and Helps Prevent Injuries
If your form breaks down, energy leaks happen. Think of it like driving a car with worn-out tires—the engine works overtime to compensate. When you’re strong, your form is rock-solid. You can punch, kick, or lift efficiently, with less wasted effort and more precision. Whether you're hitting a double-leg takedown in jiu-jitsu or throwing hooks in a boxing match, strength keeps your body aligned and efficient, reducing energy loss.
But more than just maintaining form, building strength with a coach helps prevent injuries. A skilled coach will teach you the right techniques, help you fix weak points, and guide you in choosing the right exercises for your sport. This keeps you training consistently and achieving your best.
#2: Proper Nutrition: Fueling for Maximum Energy
Now that we’ve built our engine, let’s talk about fuel. Imagine trying to drive a race car with the cheapest gas you can find. You’d sputter, backfire, and probably stall out. Your body’s the same. Without the right nutrition, all that strength won’t help you stay energized.
Fuel Your Body to Keep Your Engine Running
In sports like jiu-jitsu and striking, nutrition is critical. You’re not just training; you’re enduring long, grueling rounds where you need bursts of explosive energy followed by rapid recovery. Without a well-fueled body, you can feel your energy evaporate as quickly as a puddle in the sun.
Focus your meals around high-quality protein and vegetables. Lean meats like chicken, beef, and fish, along with plenty of greens, are your best friends for energy. Protein helps muscles recover and grow stronger, while high-quality carbohydrates (such as vegetables) replenish glycogen stores, so you don’t crash halfway through your workout. And don’t underestimate the importance of fats—those avocados, nuts, and olive oils are essential for joint health and long-lasting energy.
How to Eat Well: Keep It Simple and Whole
Instead of obsessing over complicated diets or supplements, try this simple strategy: "Eat real food. Mostly plants and lean meats. Avoid processed stuff." Aim to consume a balanced diet that fuels your workouts and supports recovery. One small but effective tweak is to increase your protein intake, especially if you’re doing strength training. This supports muscle growth and helps you recover faster.
Pre- and Post-Workout Fueling
Imagine doing an hour-long jiu-jitsu class on an empty stomach, or finishing a kickboxing class without replenishing what you lost. You wouldn’t make it through the day. Pre- and post-workout meals help ensure that your body is ready for what’s coming and can recover after the fact. This routine isn’t just about eating; it’s about building your training around the right fuel.
#3: Sleep: The Hidden Power Behind All Your Workouts
You’ve built a strong body and fueled it properly, but now it’s time to recharge. If you aren’t prioritizing sleep, it’s like ignoring the battery level on your phone. You’ll crash, guaranteed.
Sleep = Supercharged Recovery
Sleep is where all the magic happens. It’s when your body repairs torn muscles, balances hormones, and recharges mentally. You can’t train hard and ignore rest—your performance and mood will take a nosedive. Whether you’re aiming for those intense MMA sessions or back-to-back training days, poor sleep means poor results.
Getting Enough Sleep: The Rule of Thumb
Athletes often need more sleep than the average person. While the standard recommendation is 7-9 hours, you might benefit from 8-10 hours, especially if you’re training intensely. However, everyone’s different, so listen to your body. If you wake up feeling sluggish, consider extending your sleep window.
Sleeping Strategies for More Restful Nights
To get better sleep, develop a consistent bedtime routine. Avoid screens at least an hour before bed, cool down your room, and use blackout curtains to block out light. If you can, try meditating or doing breathing exercises to wind down. Small changes in your sleep environment and habits can drastically improve your recovery and overall energy.
Mental Edge in Sports
Sleep deprivation isn’t just a physical issue—it’s a mental one. Tired athletes lose focus, miss cues, and have slower reactions. Picture trying to dodge a jab in boxing when your mind is in a fog. It’s the quickest way to get hit.
Consistent, quality sleep gives you the sharpness you need to stay agile and explosive, whether you’re in the cage or hitting PRs in the gym.
Strength + Proper nutrition + sleep = the “magic solution” to energy
Muscle, proper fuel, and proper sleep are key to competition success and also energy to enjoy life.
Bringing It All Together
At first glance, having endless energy seems like a mystery. But now, we see that it’s actually a simple formula: Strength Training + Proper Nutrition + Quality Sleep = Endless Energy.
Each piece of this equation feeds into the others. Your strength training builds a durable and powerful body, which gets fueled by proper nutrition, and then recharged with sleep. Ignore any one of these, and the entire system collapses like a Jenga tower.
Here’s Your Next Step: If you want to improve your energy, think of these three pillars as a training strategy, not just a list of chores. Start incorporating strength training into your weekly routine—building the foundation. Work with a coach who can guide you safely and help you develop the strength needed for your sport. Then, fine-tune your nutrition to fuel your workouts and recovery. And lastly, make sleep a non-negotiable part of your training plan.
Conclusion
The next time you see someone crushing workout after workout and wonder, “How do they have so much energy?” remember this: they’ve built a strong foundation, fueled their body, and recharged their mind. This can be you, too.
If you want to go deeper into these strategies or need help with your training and nutrition, send us a message. We can set up a free consultation at Thunder and Lightning Athletic Club and create a custom plan that fits your goals—whether it's for jiu-jitsu, kickboxing, powerlifting, or just having more energy to enjoy the things you love.
Let’s build that foundation and help you do more of what you love without burning out.