Strength Training Mindset and Muscle-Building Basics

Details coming soon.

Inside this guide

1. Section 1: Why Most Training Advice Fails Average Lifters
2. Section 3: Overtraining Is the #1 Reason You're Not Growing
3. Section 4: Building a Two- to Three-Day Weekly Plan
4. Section 5: The Core Lifts That Actually Build Muscle
5. Section 6: Sets, Reps, and Progressive Overload Without Hype
6. Section 7: Safer Form and Injury Prevention
7. Section 8: Eating to Support Muscle Gain
8. Section 9: Sleep, Stress, and Recovery
9. Section 10: Your First 8 Weeks and OSB Coach Check-Ins

Try the Coach free — no signup required

Every visitor gets 100 free Coach tokens in their browser to try the OSB Coach on this Arc. That covers roughly 20 Coach interactions on the Fast tier — plenty to get a real feel for how the Coach guides you, captures your commitments, and follows up.

• Fast tier (free, default) — 5 tokens per signal. ~20 interactions on the starter allowance.
• Balanced tier — 4× cost, deeper context. Best when you're working through tough moments.
• Deep tier — 8× cost, fullest reasoning. Reserved for genuinely hard calls.

What you get when you buy

This Arc includes 100 Coach tokens credited to your account on purchase. Tokens never expire and roll over across Arcs — they're a wallet, not a subscription. Coach memory, commitments, and check-ins all flow on top.

The Coach is delivered by OSB Coach, our digitally-created coaching system. AI is the engine; the Coach is the product.

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