The answer is yes, CrossFit helps you lose weight and gain muscle — and in many cases, both at the same time. That’s one of the reasons it’s such an effective fitness program. But to understand why, you need to look at how CrossFit is structured and how it challenges your body differently than most other fitness methods.
At CrossFit Be Someone, we’ve seen it firsthand — people walk through our doors with a goal of shedding pounds, building strength, or both. With consistency, smart coaching, and a community that encourages effort, they achieve outcomes they never thought possible.
Why CrossFit Works for Fat Loss
Losing weight comes down to burning more calories than you consume — but it's more nuanced than just counting calories. CrossFit workouts are high-intensity and constantly varied, meaning they combine strength, cardio, and bodyweight movements in a way that keeps your metabolism elevated during and after your workout. This phenomenon, known as EPOC (excess post-exercise oxygen consumption), means your body continues burning calories even after you’re done training.
At CrossFit Be Someone, our programming combines movements like kettlebell swings, burpees, running, barbell lifts, and rowing in a way that pushes your heart rate and builds real-world capacity. This approach is drastically more effective than spending 45 minutes on a treadmill or elliptical, where calorie burn stops almost immediately after the workout ends.
On top of that, our coaches provide guidance around nutrition, specifically the CrossFit nutrition prescription: "Eat meat and vegetables, nuts and seeds, some fruit, little starch, and no sugar." When this way of eating is paired with consistent CrossFit training, fat loss becomes sustainable rather than a temporary fix.
Why CrossFit Works for Gaining Muscle
Muscle gain doesn’t happen by accident — it requires resistance training, progressive overload, and recovery. CrossFit includes all of those elements. Our workouts incorporate barbell lifts like back squats, deadlifts, and presses — the same compound movements used by bodybuilders and strength athletes.
But the difference? We also develop functional strength. This means you're not just building bigger muscles for aesthetics — you’re building muscles that help you move better, lift more, and perform well in everyday life.
At CrossFit Be Someone, we’ve seen members go from never having lifted a barbell to mastering Olympic lifts and performing advanced gymnastic movements. Muscle development follows naturally as your body adapts to the training stimulus. We teach you how to scale movements to your ability level while keeping you on a path of progress.
We also provide personal training, goal-setting sessions, and skill clinics, which help you fine-tune your form and ensure you’re training with the right intensity to support muscle growth.
What If I Want Both?
You’re in luck. Because of how CrossFit is designed, you don’t have to pick between fat loss and muscle gain. You can have both — especially if you’re new to training or returning from a break. This is known as body recomposition, and it's more common than most people realize.
We’ve seen athletes at CrossFit Be Someone drop clothing sizes while gaining strength, improve their body composition without obsessing over the scale, and achieve goals like their first pull-up or deadlifting double their body weight — all within the same journey.
The Real Secret? Consistency.
Whether your goal is fat loss, muscle gain, or both, the real key is showing up consistently. That’s where CrossFit Be Someone shines. We offer a supportive community, accountability from coaches, and programming that meets you where you’re at.
And if you struggle with motivation or staying on track, we’ve got your back. From 5 a.m. warriors to lunchtime hustlers to evening grinders, our classes are filled with people just like you who made the decision to show up — and now they’re seeing results.
Final Thought
So, will CrossFit help you lose weight or gain muscle?
Yes — if you commit to showing up and trust the process.
CrossFit is not a magic pill, but it's one of the most effective, efficient, and empowering ways to transform your body and your mindset.
At CrossFit Be Someone, we’ll guide you through every step of that journey.