CLUFIT
4-Week Strength Base
4 weeks · 3 days/week
VIEW PROGRAMNO PAYWALL. NO EXCUSES.
TRAIN SMARTER.
FREE.
Programs, calculators and guides. Use them. Log the work.
PROGRAMS
Clear sessions. Measurable progress.
The Duo Conditioning Block
6 weeks · partner-ready
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Run Strong: 5K Support
5 weeks · 2 days/week
VIEW PROGRAMKNOW THE NUMBER
1RM CALCULATOR
Estimate your one-rep max with the Epley formula. Use it to set smarter working weights—not to chase reckless attempts.
ESTIMATED 1RM263 LB
95%250 LB
90%237 LB
85%224 LB
80%210 LB
75%197 LB
70%184 LB
GUIDES
Save them. Read them. Apply them.