Jack Klopfenstein
United States
30-34
1
Total Races
Race History
Chicago 2025 - S8
hyrox_pro_men_fr_sa
143
Place
Training Recommendations
- • Focus on lower body/quad strength - 6.7% below expected on strength exercises (Sled Push, Sled Pull)
- • Focus on running endurance - 4.6% below expected on total running time
- • Specific weakness: Sled Push - 46.5% slower than expected
Category Performance
aerobic
+1.1%
vs expected
strength
+6.7%
vs expected
running
+4.6%
vs expected