Client getting activities

I was curious if you give your coaches client getting activities and what some of them are that you suggest to most of them?

I’m just starting to blog (3 posts), don’t have an email list, or following on social media. The main activities I came up was are doing nutrition talks to various gyms in my community. The result I want is $1750/mos so I can work part-time (16hrs) at my job. Which means I need 4-6 clients per month, so make an offer to 100 people. But I’m wondering, aside from talks how to get in front of people?