Shrinking rapper: The Game has vowed to get the body  he's 'always wanted' in time for Valentine's Day and he tweeted a before/after  picture Tuesday showing off his progress 30 days into his 60-day fitness  regimen

'I have lost no weight....Replaced body fat  with muscle. Simple,' the Grammy-nominated 33-year-old wrote  to his 1.1 million followers.

In the accompanying shirtless picture, the  hip-hop star is noticably more toned and muscular with his many tattoos on  display.

His stomach tattoo, coincidentally  etched  with the word 'Stretch,' actually refers to an old nickname  because of The  Game's six-foot-four frame.

Working out: The former gang banger, born Jayceon  Terrell Taylor, kept it in the family by joining his little brother BWS Byrd's  exercise program called 60 Days of Fitness

The former gang banger, born Jayceon Terrell  Taylor, kept it in the family by joining his little brother  BWS Byrd's exercise program called 60 Days of Fitness.

The Game has been documenting his healthy  journey on Instagram, posting snaps of himself doing a thousand  push-ups and the type of meals he eats to stay trim.

'The goal was to dramatically change my  eating habits to a clean diet without error as well as shed  the body fat wit massive cardio/ab workouts - Running, hiking, cycling etc.,' he  wrote.

'Here it is ladies & gents': The Grammy-nominated  rapper has been documenting his healthy journey on Instagram, posting snaps of  himself doing a thousand push-ups and the type of meals he eats to stay trim