For the structure, see Pyramid. A pyramid is a three-dimensional shape. It has triangular sides that come together in a point at the top, call the  apex . A pyramid with a square base (bottom) and four sides is called a square pyramid. A pyramid with a triangular base and three sides is called a tetrahedron.
If youâre going to be an online personal trainer, do it right. If youâre looking at how to become a personal trainer online there are two ways to do it: 1  Take on a smallish amount of clients (10-20) at $100+/month.2  This is at least an extra $1,000/month! (and $100/month is a low price.). 3  Take a step back from training in person and commit more time.f youâre going to be an online personal trainer, do it right. If youâre looking at how to become a personal trainer online there are two ways to do it: 1  Take on a smallish amount of clients (10-20) at $100+/month.
While there are plenty of Weight Watchers food items on the market, they are optional. Registration is between $15 and $20, depending on location. Weekly meeting fees range from about $10 to $15, again, location-dependent. The standard monthly plan for Weight Watchers Online costs $46.90 the first month and $16.95 for subsequent months. Plan to lose one to two pounds per week for 20 weeks to reach a 30-pound weight-loss goal. Total cost: $214.80 to $299.80, depending on location, or $97.75 online, not including food. The Zone Diet