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.
How much does Weight Watchers Online cost? Weight WatchersÂ® Online, our Internet-based offering for people who cannot attend Meetings, has two payment plan options: Monthly payment of C$22.99 plus a one-time sign up fee of C$34.99 for a first month total of C$57.98. Three months for C$86.49 (or a sign up fee of C$34.99 and three introductory months for C$51.50). If you choose either plan, we will automatically renew your subscription at the end of the prepayment period at our standard monthly rate of C$22.99 until you cancel.