Mike Cunahan | Nutrition 101 for First Responders | Tom Rowland Podcast Ep. 517

Mike Cunahan, known as @NoDonutsHere on Instagram, is a police officer in New York who advocates for fitness and proper nutrition among first responders. In this Physical Friday episode, Mike shares why physical fitness has directly determined whether he goes home safe at night, and breaks down practical nutrition strategies for cops, firefighters, EMS workers, and anyone working demanding schedules where food access is limited. He reveals his rule for protein intake that maintains muscle mass, explains why so many first responders fail at nutrition before their shift even starts, and draws a powerful parallel between law enforcement readiness and the demands fishing guides face when they're responsible for lives on the water. If you've ever wondered how to maintain peak performance when you can't control your schedule or food environment, this conversation delivers actionable answers.

Why Fitness Is a Life-or-Death Issue for First Responders

Mike Cunahan doesn't mince words when he explains the stakes of physical fitness in law enforcement. He's been in countless situations where his fitness level directly determined his survival. It's not hypothetical—it's the reality cops, firefighters, and EMS workers face daily. The challenge, as Mike explains, is that the job requires putting other people first, which often means first responders neglect themselves. But that selflessness becomes dangerous when the physical demands of the job require peak performance. Mike draws a powerful comparison to fishing guides, who must be fit enough to rescue clients who go overboard or handle emergencies miles from shore. The parallel is striking: when you're responsible for other lives, your fitness isn't vanity—it's a professional requirement. Mike explains why fitness has saved his life at 2:18.

The Midnight Shift Nutrition Problem

Here's where most first responders sabotage themselves before their shift even begins. Mike describes a pattern he sees constantly: cops working the midnight shift don't take time to prep their meals. They rush out the door, and when hunger hits during patrol, their only options are whatever's open—McDonald's, pizza, Chinese takeout. Or worse, they don't eat at all, which Mike says is just as damaging. The solution sounds simple, but it requires planning that most people skip. Mike has spent years eating cold chicken in his patrol car because he refused to rely on fast food. He mentions companies now make hot plates that plug into cigarette lighters, but the core principle remains: you must prep your food before you leave home. A small cooler becomes your lifeline. The midnight shift nutrition trap is explained at 2:52.

Protein Is King: The One-Gram Rule

When Tom asks Mike about macronutrients for people trying to maintain better health, Mike doesn't hesitate: protein is king. His rule is straightforward—one gram of protein per pound of body weight, or per pound of lean body mass. If you weigh 200 pounds, you should be consuming about 200 grams of protein daily. Why? Because hitting that protein goal is essential for maintaining muscle mass and avoiding the catabolic state where your body starts burning muscle as fuel. Mike acknowledges that carbs provide energy to keep you going, but if you're going to prioritize one macronutrient, it should be protein. He also emphasizes the importance of water intake alongside protein. This isn't bodybuilder advice—it's survival nutrition for people whose jobs demand physical readiness. Mike breaks down the one-gram protein rule at 5:06.

The Fishing Guide Parallel: When Your Fitness Protects Others

Tom Rowland makes a point that elevates this conversation beyond first responders: fishing guides face remarkably similar demands. Once you leave the dock with clients on board, you're responsible for their safety in an environment where help isn't coming quickly. If someone goes overboard, if there's a medical emergency, if conditions turn dangerous—your physical capability determines outcomes. And just like cops on patrol, guides have no access to food once they're on the water. Clients bring vacation food—snacks and treats they wouldn't normally eat—and relying on that will destroy your nutrition. Tom emphasizes that food prep with a cooler full of the right fuel is non-negotiable. The parallel Mike and Tom draw here is powerful: whether you're in a patrol car or on a center console, if other people depend on you, your fitness and nutrition aren't optional. Tom explains the fishing guide responsibility at 3:13.

Final Thoughts from Tom

This Physical Friday episode with Mike Cunahan hits differently because the stakes are so clear. When Mike talks about fitness determining whether he goes home at night, that's not motivational speaker talk—that's the reality of his job. And what really struck me was how directly this applies to fishing guides and anyone else responsible for people in challenging environments.

The midnight shift problem Mike describes is something I've seen with guides too. You get so focused on taking care of clients that you neglect the one thing that makes you capable of taking care of them: your own body. Mike's solution is beautifully simple—prep your food, pack your cooler, hit your protein target. One gram per pound of body weight. That's actionable.

Whether you're a cop, a firefighter, a guide, or just someone who wants to perform better in a demanding job, this conversation gives you a framework. Mike's Instagram handle is @NoDonutsHere, which is perfect. Listen to the whole thing—it's Physical Friday at its best, practical and immediately useful.