Jaap Kalkman
Netherlands
60-64
1
Total Races
Race History
Abu Dhabi 2025 - S8
hyrox_men
507
Place
Training Recommendations
- • Focus on lower body/quad strength - 13.6% below expected on strength exercises (Sled Push, Sled Pull)
- • Focus on aerobic capacity - 9.3% below expected on cardio exercises (SkiErg, Burpee Broad Jump)
- • Specific weakness: Wall Balls - 64.0% slower than expected
Category Performance
aerobic
+9.3%
vs expected
strength
+13.6%
vs expected
running
-21.3%
vs expected