It's not
A machine alternative to dumbbell rows for back exercises is the seated cable row machine.
A dumbbell is considered a type of lever, specifically a class 1 lever. In this case, the fulcrum is the point where the dumbbell is held, the effort is the force applied by the person lifting the dumbbell, and the load is the weight of the dumbbell itself. By applying force at one end of the lever (lifting the dumbbell), the load (weight) at the other end can be moved, making it easier to perform exercises and build strength.
Using a dumbbell machine for strength training offers benefits such as targeted muscle engagement, improved stability, and the ability to easily adjust resistance levels.
An airplane is not a simple machine. A lever is a simple machine. A wheel is a simple machine. Any machine that can be described by a mathematical formula is a simple machine.
A pulley isn't a kind of simple machine, it is a simple machine
simple machine
Its a simple machine which can crush any complex machine
yes it is a simple machine... the wind blowing on the wheel and axle makes it a simple machine
yes , its a simple machine
A simple machine.
no it is not a simple machine its a complex machine by Natalie cifuentes
its not a simple machine