Top Physical Training Tips from Manasa Defence Academy Coaches Physical fitness is the backbone of every defence aspirant’s journey. Whether you are preparing for the NDA, Army, Navy, Airforce, or any central government job, your physical strength, stamina, and mental discipline decide your success. At Manasa Defence Academy, expert coaches and retired Army trainers ensure every student becomes physically tough, mentally sharp, and mission-ready. Here are the top physical training tips directly inspired by Manasa Defence Academy’s professional coaching team: