Beyonce updating her Tumblr stirs the kind of excitement that hearing the ice cream truck once (still) did (does).

This morning, everyone's hero—pipe down already about the lip-syncing—posted pictures of herself rehearsing for her much-anticipated Superbowl Halftime Show performance. Here's what we can glean:

1. The choreography is taxing on Beyonce's triceps.

Beyonce/Tumblr

 2. The choreography requires a onesie.

Beyonce/Tumblr

3. The choreography makes Beyonce's hair defy the laws of science.

Beyonce/Tumblr

Please post more pictures, Beyonce. And take it easy on those 'ceps.