Here are 15 Emergency First-Aid Applications Using A Golf Ball when no professional medical assistance is available. Plus, 13 More Emergency First-Aid Applications you have to know so You’re Ready Anytime Anywhere. 1. 1st Weight-Loss Technique 2. 2nd Weight-Loss Technique 3. Plantar Wart Remedy 4. Allergies (Golf Ball) 5. Angina (Golf Ball)