how much excersize would it take to shift the calories of a mars bar ?

Question: how much excersize would it take to shift the calories of a mars bar ?

Asked by zoesmells to Hywel, Joseph, Patience, Poonam, Rachael on 24 Jun 2010 in Categories: General.
- Poonam Kaushik answered on 16 Jun 2010:
  
  Gud question:
  
  A 100 g bar contains 450 calories and a nearly 65 g bar contains 280 calories. To counter effct this many 450 calories u need to do following:
  
  run at 8m/hr speed for half an hour……………………!!!
  jog at 5m/hr spped for 45 mins………………………….!!!
  swim moderately for 45 mins…………………………….!!!
- Joseph Cook answered on 16 Jun 2010:
  
  It depends what kind of exercise you do, and also what you’re like – weight, metabolsim, fitness and so on. I estimate you’d probably need to run for around half an hour or so to burn off a mars bar.
- Dr Hywel Jones answered on 24 Jun 2010:
  
  Running for about 30mins at about 6mph should do it

Question: how much excersize would it take to shift the calories of a mars bar ?