This is for the people who have asked me to explain the difference between LDR and HF. LDR—low, deep, round—is a position of the neck. HF—Hyperflexion is an extreme flexion of the poll normally performed in an LDR position of the neck.
In my stable we ride BPS and HA. Riders learn to IAS on the longe line before ever taking contact with the bit. No matter what method you choose to use, you can’t get started until you IAS. Learn to sit before you learn to hold the reins.