QUES: Such doses wont create the enough added growth to warrant added physical stress

correct the punctuation.

CORRECTED: Such doses won't create the enough added growth to warrant added physical stress.

QUES: Another new feature made possible by the new support system Communication pedestals can now be fitted with functional elements on both sides

correct the punctuation.

CORRECTED: Another new feature made possible by the new support system: Communication pedestals can now be fitted with functional elements on both sides.

QUES: The compact unfilled Everlast Traditional 74 Punching Bag is made of durable reinforced Nevatear artificial leather and is ideally suitable for all types of martial arts

correct the punctuation.

CORRECTED:
The compact, unfilled Everlast Traditional 74 Punching Bag is made of durable, reinforced Nevatear artificial leather and is ideally suitable for all types of martial arts.