Resistance training is using light weights to build muscles. A good cardio and training program would incorporate weights, muscle burns more than fat and tones better than cardio.
Resistance training
Stretching is not closely related to resistance training.
Resistance training is a kind of strength training in which each effort is performed against an opposing force generated by resistance. Resistance exercises develop the strength and size of skeletal muscles. Resistance training can improve overall health and well-being.
Stretching is not closely related to resistance training.
constant resistance variable resistance and accomodating resistance
If it is a true or false question your answer is: False. :)
Resistance doesn't have a 'purpose'; it exists whether you want it or not. You can modify it by adding more resistance in series or in parallel, but you can't avoid it!
strenghth
Muscular training
Resistance training, often known as strength training or weight training, involves applying resistance to muscular contraction to increase skeletal muscle size, anaerobic capacity, and strength.
by doing resistance training with weights
specificity