Jai Sri Ganesha,
The strength of the body matters a lot but the strength of the mind is unparallel,
There is no physical application to enhance the strength of the mind but concentration and meditation, which depends on a lot of eternity with the potency of intellect,
The intellect of all is controlled by a hidden factor from the roots of eternity, yet an optimized pitch of mind may drive intellect in truth with referral causes to make it,
Man needs to resort to himself and seek requisite to optimize the pitch of mind,; restraint could be a favorable condition to resort to,
May Lord bless all,
Thanks, please