Strength training with NordicTrack can open the door to weight loss, fat loss, and toning and
definition of your muscle groups.
The muscles are revealed through a process known as the «cutting phase» - a combination of fat loss, oils, and tanning which, combined with the lighting, make
the definition of the muscle group more distinct.
Not exact matches
However, these
definitions are way too simplistic and merely serve a descriptive purpose, because in reality no
muscle works in isolation — each
muscle or
group of muscle fibers works in synergy with others, functioning as one big unit at all times, even though some parts may be working harder than others during different movements.
However, the standard pull up is one
of the four best bodyweight exercises I would choose because it is a compound exercise (involves many
muscle groups) and builds a combination
of upper body strength, muscular endurance, coordination, general fitness and muscular
definition.
Definition: The maximum amount
of strength you can muster in one tightly - packed
group of muscle fibers — in other words: hard, wiry strength.
Using the strict
definition, voluntary activation refers to the percentage
of involuntary force production that can be exerted by an agonist
muscle group, most commonly using the interpolated twitch technique (Shield & Zhou, 2004).