The Rock flexes his INSANELY muscular legs as he trains in the gym ahead of new film Black Adam

dailymail.co.uk:

Dwayne 'The Rock' Johnson is gearing up for his DC Comics debut in July with some heavy training at the gym.And on Wednesday the famed 48-year-old wrestler turned actor gave his 227M followers a glimpse into his preparation, flashing his insanely muscular legs in the process.Drenched in sweat with a large chain in hand he flexed his ripped physique and absurdly toned thighs, adding that he was 'grateful for the grind.' Training days: Dwayne 'The Rock' Johnson hits the gym ahead of his DC Comics film Black Adam, showing off his insanely muscular thighs in the process as production kicks off this weekFresh from a workout at his expansive home gym — nicknamed 'Iron Paradise — he showed off the fruits of his labor by hiking up his shorts.'Black.