Reading the training table
Training in the sidebar opens the whole roster's numbers for a period you pick.
Three buttons switch the period: Week, 4 weeks, or Training year. Previous and Next step back and forward within the period you picked. Comp athletes are listed first, then Devo, then anyone with no group set. The columns are hours by modality, total hours, time in zone, most recent feeling, last night's time in bed, and the last day they logged anything. Time in zone is the percent of logged minutes at each level, L1 through L5. Hours and zones come from the sessions the athlete logged; feeling and sleep come from the daily check-in.
Tap a name for that athlete alone: the same three periods, their last fourteen days of check-ins, and one week's sessions in full rather than rolled up.
This table only shows an athlete's training from the day you added them to this roster forward. Whatever they logged before that, on this team or another, stays out of view. There's no setting that changes this. The same rule applies everywhere their log appears.