Build explosive power through high-intensity boulder circuits
Effectiveness
8.9/10
Difficulty
8/10
Duration
4-8 weeks
â°Perfect Timing
ðªAdvanced
â¡Quick Results
power
maximum strength
movement capacity
Program Overview
The 4x4 protocol is a time-tested method for developing maximum power and improving movement efficiency. By climbing four boulder problems four times each with minimal rest, you develop the explosive strength and movement capacity needed for dynamic climbing.
This protocol simulates competition-style climbing and builds both physical power and mental toughness.