Jenna Dewan Tatum and James Corden try out GAS fitness trend

If you are sick of your usual workout classes or just can't even stomach the sight of a yoga mat, here's a new fitness trend you could definitely jump on. 

Especially if you happen to be in close contact with a toddler on a daily basis. 

Introducing 'toddlerography', which involves copying the moves of hyperactive 2-year-olds for a workout sesh that is sure to leave you exhausted. 

As evidenced by James Cordon and Jenna Dewan-Tatum, toddlerography is not easy and involves a LOT of movement probably with muscles you are not used to using. 

In an adorably funny segment for his US talkshow, James and Jenna, who is a professional dancer, rose to the challenge of taking dance lessons from toddlers. 

And it looks seriously tough, even if Jenna manages to make every movement super graceful. 

Watch the hilarious video below: