10/07/2026
Three PAX tackled a Norwegian 4x4 this morning — four hard intervals with active recovery, designed to push the heart and lungs and help improve VO₂ max and overall conditioning.
F3Frankfort at Black Cat meets Monday, Wednesday, and Friday from 5:30–6:15 AM Tpa Park Frankfort Indiana.
The workout is only part of it — we finished this morning with some parking lot coffeeteria, catching up before everyone headed into the day.
Come out and join us. No membership, no cost, all fitness levels welcome — just show up.