There is a location called Meditation Garden where you will learn proper stretching and yoga techniques so muscles won't stiffen whether you are working with the game or not.
Coblation-channeling uses heat to shrink and stiffen the soft palate and it uses molecular disintegration to remove some of the obstructive tissue.
As a child grows the eustachian tubes widen and stiffen, allowing air to enter and fluid to drain from the middle ear more efficiently.
Diabetes will also affect the joints of the feet causing difficulty in walking as the feet stiffen.
When these two powers quarrelled after the peace of Nicias it remained loyal to the Spartans; but the latter thought it prudent to stiffen the oligarchic government against a nascent democratic movement.
There is also in large bridges wind-bracing to stiffen the structure against horizontal forces.
In the case of the plate web there must be a considerable excess of material, partly to stiffen it against buckling and partly because an excess of thickness must be provided to reduce the effect of corrosion.
The sirdar made an attempt to raise a battaliQn of Albanians, but the few men obtained mutinied when ordered to proceed to the Sudan, and it was deemed advisable, after the ringleaders had been executed, to abandon the idea, and rely on blacks to stiffen the fellahin.
Had remained in the Macedonian theatre to stiffen the Serbs - an extraordinary travesty of the facts.
The finer varieties are used as an emollient and demulcent in medicine, and in the manufacture of confectionery; the commoner qualities are used as an adhesive paste, for giving lustre to crape, silk, &c., in cloth finishing to stiffen the fibres, and in calico-printing.