Nope! it's just a commercial slogan.
When a cell is not dividing, the DNA is loosely spread throughout the nucleus in a threadlike form called chromatin.
The answer is d. prevention of muscle strains. Other benefits
of flexibility are Joint health, prevention of low back pain injuries, temporary
reduction of post-exercise muscle soreness, relief of aches and pains, relief
of muscle cramps, maintenance of good posture and balance, relaxation.