Data, Dumbbells and Dinner

Feeling drained halfway through your workouts — even when you’re drinking plenty of water? Here’s the secret: hydration isn’t just about water. In this episode of the Why Am I So Tired? series, Sarah Whitehead breaks down: Why plain water isn’t enough to stop workout fatigue The role of sodium, potassium, and magnesium in energy and muscle function  How pre-hydrating before exercise can change you...

In Part 1, we talked about what happens when your red blood cell markers on a CBC come back low — and why that keeps so many women from recovering, building muscle, and looking fit. But what if your numbers aren’t low? What if your doctor says your bloodwork looks “normal,” or some values even come back high… and you’re still tired, sore for days, and stuck without results? In episode 4 of the Why...

You finally start finding your rhythm in the gym, and then it hits you — another cold, another wave of fatigue, another week where your body just won’t bounce back. You’re consistent, you’re disciplined, but you’re still tired, sick, and not seeing the fit look you’re working so hard for. In the latest episode from the Why Am I So Tired series, Sarah Whitehead uncovers the overlooked blood marker...

You’re showing up for your workouts, tracking your macros, staying disciplined… but instead of looking more athletic, you just feel more sore, more tired, and more stuck. One of the biggest roadblocks to looking “fit” from your workouts has nothing to do with more cardio, stricter nutrition, or pushing harder in the gym. It’s hidden in your bloodwork. In this episode from the Why Am I So Tired ser...

Episode 2 in the “Why Am I So Tired?” series uncovers the first test every tired woman needs — the CBC with differential. Most women are told to eat cleaner, work out harder, or take another supplement when they’re exhausted. But what if fatigue isn’t so much about diet or workouts at all? In this episode, you’ll learn: Why symptoms like fatigue, brain fog, and poor recovery often overlap — and wh...

Welcome to the first episode in my “Why Am I So Tired?” Series — where we uncover why traditional fitness and nutrition programs often backfire for women over the age of 30. Today Sarah walks you through a disastrous day in her health and fitness journey, how stress impacts your body at the hormonal level, the bloodwork she wishes she’d known was so important to have before starting her fitness pr...