How can I produce more clientele in my fitness studio?

I have a fitness studio locally, but have few clintele. About 10-15. Are there any easy ways to promote my local businessHow can I produce more clientele in my fitness studio?Offer referral incentives to your current clients if they bring their friends (like a free training session). If you offer group classes, run a special rate (eg 6 classes for $60) or offer the first class free as a trial.How can I produce more clientele in my fitness studio?Depends on what you are already doing?