A short bar with a weight at each end, typically used in pairs.

Dumbbells	Pros	Cons
	Ability to scale weights with progress Perform unilateral exercise to correct muscle imbalances Improve muscle coordination	Less stable than barbell for beginners Medium to large sets can be expensive and crowd space Can be dangerous at heavier weights

A long metal bar to which disks of varying weights are attached at each end.

Barbell	Pros	Cons
	Ability to scale weights with progress Weight is fixed and stable - good for compound exercises Relatively inexpensive	Limited range of motion for certain exercises Compensates for imbalances Medium to large collections of plates can expensive

Elastic bands made of rubber, or similar material, used for strength training.

Resistance Bands	Pros	Cons
	Great for rehabilitation work Safe for joints Reinforces good form adn stabilization	Difficult to load for increased strength gains May be difficult to quantify results

Consists of a rectangular, vertically oriented steel frame with a weight stack attached via a cable and pulley system to one or more handles.

Cable Machines	Pros	Cons
	Perform isolation / targeted exercises Perform exercises without a spotter Less prone to injury	Expensive Requires moderate to large amount of space

A large cast-iron ball-shaped weight with a single handle.

Kettlebells	Pros	Cons
	Budget friendly Exercise versatility	Risk of injury for beginners Medium to large sets can be expensive and crowd space

An air-filled elastic ball

Stability / Yoga Ball	Pros	Cons
	Good for physical therapy Improve balance	Overuse could cause back arch

A piece of rope, usually with handles at each end.

Jump Rope	Pros	Cons
	Improved cardiorespiratory fitness Inexpensive / DIY	Improper ground impact could lead to calf / ankle injuries

A large, heavy, solid ball thrown and caught.

Medicine Ball	Pros	Cons
	Good for endurance training Inexpensive	Risk of injuries for beginners