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.
In limited partnerships (LPs), at least one of the owners is considered a general partner who makes business decisions and is personally liable for business debts. But LPs also have at least one limited partner who invests money in the business but has minimal control over daily business decisions and operations.