CAUTION: It's = it is; can't = cannot.5.Use the apostrophe to form the possessive of a hyphenated word; add -'s after the last letter.Not: My mother-in-laws homeNot: My mother's-in-law homeBut: My mother-in-law 's home6.7.Add an apostrophe to abbreviations and letters and numbers to make them plural.AUTION: It's = it is; can't = cannot.5.Use the apostrophe to form the possessive of a hyphenated word; add -'s after the last letter.Not: My mother-in-laws homeNot: My mother's-in-law homeBut: My mother-in-law 's home6.7.
Fitness organizations, such as the International Sports Sciences Association, offer an online personal training program for those interested in becoming a personal trainer. The program can take from four to six weeks to complete. The time frame is an estimation based on the average time taken for past enrollees.
8 Steps to Become a Personal Trainer. 1  1. Learn the Characteristics of a Good Personal Trainer. 2  2. Get Certified. 3  3. Get a Job. 4  4. Consider a Specialty. 5  5. Set Up Your Own Business. 6  6. Learn How to Market Yourself. 7  7. Improve Your Skills and Education. 8  8. Become Indispensable to Your Clients.