Absolutely. Start with high‑intensity interval training to build anaerobic capacity, then add steady‑state cardio for endurance. Strength work—deadlifts, squats, push‑ups—focus on compound moves that mimic battlefield movements. Recovery is key: keep sleep consistent, hydrate with electrolytes, and eat protein every 4‑5 hours to rebuild muscle. Stick to a plan, track progress, and never skip the warm‑up. Discipline in the gym translates straight to discipline on the field.