One-piece units usually use cable resistance to exercise the major muscle groups of the body, while other machines focus on just one muscle at a time. Harvard Medical School points out that a 185-lb. person burns 266 calories in an hour performing a basic weight workout.
What it is: A master limited partnership (MLP) is a publicly traded limited partnership. Shares of ownership are referred to as units. MLPs generally operate in the natural resource, financial services, and real estate industries.
The advantage for these limited partners is that they are not personally liable for business debts. The limited liability partnership (LLP) is a similar business structure but it has no general partners. All of the owners of an LLP have limited personal liability for business debts. In order to better understand LPs and LLPs, it's helpful to compare them to general partnerships.