• 
  Stepping in sync in the air

  51,122 views
• 
  Kangaroo flexes muscles and poses for camera

  59,991 views
• 
  Girl showing off bicep

  475,416 views
• 
  Flexing large belly

  83,789 views
• 
  Bruce Lee flexing muscles

  177,776 views
• 
  Biceps workout

  145,852 views
• 
  365 days of exercise in time lapse

  301,897 views
• 
  Arnold's pecs - Hercules in New York

  192,981 views
• 
  Family Guy - Stewie on steroids

  207,257 views