WAG Layout step out on beam question...

[MinnieGymMom]

Is there a deduction for lack of arch on a layout step out on beam? I have seen this skill two ways like this
at 6:15 and

Which one is the "correct" way to do it? Im confused
Thanks!

 

[MBJ974]

As far as I know, there is no deduction for this. Now, bent legs are another story! Gymnasts need a lot of core strength to pull this skill around and the ones who lack the strength use compensatory techniques.