Extra-Tall tables and bars are typically around 45-48 high. Therefore, the tall bar stools that match these tables are usually in the 32-34 range. Spectator height furniture is typically used in commercial settings such as bowling alleys, pool halls, restaurants, and home bars.
To protect the name of your company, your newly designed name, logo or a catchphrase, a trademark is probably what you need. To protect your latest painting, the next great American novel or even a brilliantly choreographed dance sequence, a copyright is probably the best route for you.
The more they initially know about your company, the more secure they will feel choosing your business. Make the logo friendly and inviting, unless you are catering to a particularly tough subset of exercisers, such as boxers or body builders. In that case, these niche logos should look tough. Think of the customers you are interested in attracting, and develop a logo that appeals to this subset of customers. For example, if the gym is only for the women, consider a pink logo.