Jan Lenferink
Netherlands
60-64
2
Total Races
Race History
Chicago 2025 - S8
hyrox_men_fr
26
Place
Training Recommendations
- • Focus on lower body/quad strength - 5.8% below expected on strength exercises (Sled Push, Sled Pull)
- • Focus on aerobic capacity - 4.0% below expected on cardio exercises (SkiErg, Burpee Broad Jump)
- • Specific weakness: Sled Push - 28.4% slower than expected
Category Performance
aerobic
+4.0%
vs expected
strength
+5.8%
vs expected
running
+2.7%
vs expected
Maastricht 2025 - S8
hyrox_men
639
Place
Training Recommendations
- • Focus on aerobic capacity - 3.5% below expected on cardio exercises (SkiErg, Burpee Broad Jump)
- • Specific weakness: Wall Balls - 13.4% slower than expected
- • Specific weakness: Burpee Broad Jump - 6.9% slower than expected
Category Performance
aerobic
+3.5%
vs expected
strength
+1.7%
vs expected
running
+2.0%
vs expected