Crush strawberries; drain and reserve juice. Set berries aside. Add enough water to reserved juice to measure 3/4 cup; pour into a saucepan. Bring to a boil. In a small bowl, combine gelatin and sugar; add boiling juice mixture and stir until gelatin is dissolved. Cool completely.
Stir in crushed strawberries. In a small bowl, beat cream until soft peaks form; fold into berry mixture. Return all to the bowl. Cover and refrigerate for several hours or overnight. Before serving, beat until fluffy.