India, Aug. 1 -- Hollywood star Arnold Schwarzenegger celebrated his 78th birthday on Wednesday by sticking to the routine he's long been known for-staying active.

In a video shared on Instagram, the actor and former California governor spoke about how he planned to spend the day. "Ah, well, today is my birthday. I am 78," the Terminator star said, appearing relaxed as he rode his bicycle along a scenic waterfront.

He also outlined his birthday schedule. "Driving around, bicycling, getting my fitness workout done, and then I'm gonna lift some weights and I'm gonna eat some good food and all those kinds of things," he said, before sharing his plans for a celebration later in the evening. "Then tonight we're going to celebrate," he added....