I've been using suggested workouts on my 245M for the past three weeks. I've only been given either 33, 36 or (once) 46 min base runs. I've been sticking with the suggestions with one exception - I did a 1hr bike ride with my edge 530.
Initially my training status went unproductive and I dropped a notch pm VO2 (probably making it more accurate so no worries here) but now back into productive for the last week.
Should I just keep running these base runs or has something gone wrong? I feel like I must be losing top end speed.