Abstract: In some embodiments, an electronic device performs techniques related to displaying personalized workout suggestions based on completed workouts. In some embodiments, an electronic device performs techniques related to starting an audio-based workout. In some embodiments, an electronic device performs techniques related to displaying information about a workout during playback of workout content. In some embodiments, an electronic device performs techniques related to displaying information about physical activity of a user relative to a group of users. In some embodiments, an electronic device performs techniques related to coordinating display of workout content among multiple devices.

Abstract: A fungal glucoamylase including a mutation pair Asn20Cys coupled with Ala27Cys forming a disulfide bond between the two members of the pair. The mutation provides increased thermal stability and reduced isomaltose formation to the enzyme. A fungal glucoamylase including a 311-314Loop mutation wherein reduced isomaltose formation is provided by the mutation is also provided. A fungal glucoamylase including a mutation Ser411Ala wherein increased pH optimum and reduced isomaltose formation is provided by the mutation is also provided. Combinations of the mutations in engineered glucoamylases are also provided as are combinations with other glucoamylase mutations that provide increased thermal stability, increased pH optimum and reduced isomaltose froamtion for cumulative improvements in the engineered glucoamylases. Also provided is a fungal glucoamylase including a mutation of Ser30Pro coupled with at least two stabilizing mutations forming a disulfide bond between the two stabilizing members.