The Compression Math Behind a Properly Fitted Men’s Rashguard
Most men size a rashguard like a t-shirt. Elite no-gi competitors size it like compression gear — and the difference shows up the moment you scramble.
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BJJ Spats: The No-Gi Grappler’s Guide
Quick answer: BJJ spats are full-length compression pants — typically 85–88% polyester and 12–15% spandex — worn to prevent mat burn, reduce skin infection risk, and keep leg positioning clean during guard play. Worn alone in training or layered under shorts in competition, they outperform board shorts for hygiene and guard work. Look for flatlock…
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Matching Compression Shorts to Your No-Gi Grappling Game
Most compression shorts guides start with materials. The better starting point is your grappling game. Here is how to match compression shorts to the way you actually train and compete.
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Reach, Bridge, Sprawl: How Your Rashguard Should Move Before You Roll
A rashguard can look flawless standing still and betray you the second you shoot a takedown. Here is a movement-first way to judge no-gi fit — through the reaches, bridges, and sprawls you actually make on the mat.
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Shoulders First: Why No-Gi Rashguard Fit Starts at the Yoke and Collar
Most grapplers judge a rashguard by the torso, but fit actually lives up top. Here’s how the shoulders, yoke, and collar decide whether the whole garment stays put through a hard no-gi round.
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When to Retire a Rashguard: How No-Gi Fit Breaks Down Over Time
A rashguard that fits perfectly on day one won’t fit that way forever. Here’s how compression dies, how to read the warning signs, and when to pull a piece from your no-gi rotation.
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Why a Rashguard That Fits Fine Dry Gets Loose Once You’re Sweating
Most grapplers only discover a bad rashguard fit halfway through a hard round. Here’s how to read compression, sleeves, seams, and the collar gap in front of a mirror—before you ever slap hands.
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Loose Fabric, Free Grips: How a Baggy Rashguard Hands Control to Your Opponent
In no-gi, every wrinkle of loose fabric is a handle. Here’s how rashguard fit decides who wins the grip fight before a single submission is on the table.
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Rashguard Sizing Charts, Decoded: Nailing the Right Fit Before You Roll
Brand size charts contradict each other and your gut is a bad guesser. Here is how to measure yourself, read the numbers, and land the right rashguard fit the first time.
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Can a Faded Rashguard Be Fixed? What Actually Works
Faded, dull, and pilled after a few months? Here’s the real science behind why rashguards lose their color — and the simple washing and drying habits that keep sublimated prints sharp for years.
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Best Rashguards for Women: Fit, Support, and the Squeeze Test Before You Buy
A no-gi buyer’s walkthrough for women grapplers: how to judge chest support, torso length, sleeve grip, and seam placement so a rashguard holds up through live rounds instead of riding up mid-scramble.
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Men’s No-Gi Rashguards: How to Pick the Right One for Your Build, Climate, and Training Load
The best rashguards for men aren’t the ones with the loudest graphics — they’re the ones that match your body, your sweat, and how often you roll. Here’s how to choose.
