The act of furthering or helping forward
Promotion.
Advancement or progress.
The act of moving forward or proceeding in a course; motion onward.
A sequence obtained by adding or multiplying each term by a constant.
chord progression
The act of moving from one thing to another.
Development, increase, evolution.
The making an exercise more exerting by manipulating the details of its performance like loaded weight, range of motion, angle, speed.