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TrainRBoost
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Plank Boost

Master planks and build unshakeable core strength

📱 Android - Soon
🍎 iOS - Soon

100% free to use with ads • Premium $2.99/week to remove ads

What You Get

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Progressive Training

From basic holds to side planks, RKC planks, and advanced variations

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Perfect Form

Cues for proper alignment, breathing, and core engagement

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Track Progress

Monitor hold times, total volume, and core endurance improvements

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Achievements

Unlock milestones from 30-second holds to 5+ minute planks

Offline Mode

Train anywhere without internet - perfect for home workouts

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12 Languages

Available in 12 languages for global accessibility

Why Plank Boost?

Planks build functional core strength better than crunches, but most people never progress beyond basic 60-second holds and miss out on advanced benefits.

Plank Boost introduces systematic progression with harder variations, longer durations, and specialized programs for different core goals.

Build a bulletproof core that protects your spine, improves posture, and enhances performance in all other exercises.

Ready to Build Core Strength?

Join thousands developing rock-solid cores with Plank Boost