Unproductive since I started indoor training

Are the activities appearing on the watch?

Yes they are. 

I got *started I mean, a little dyslexic :)

and how do you train? bike? treadmill?

which sensors are you using? power?hr? speed?

I'm training using a stages SB20 smart bike, so the garmin watch is connected to it as a 'trainer' with power and cadence data and using the wrist HR monitor for heart rate. I record everything on my watch so I can get all of the stats. 

f80ff6ef6e4f414d9f113ce7a4725dee said:

what can I do about this

The most important thing you can do to make sure your TE is correct is to avoid bad HR data: buy or use a chest strap, not the wrist HR.

The second most important thing is to input the correct HR Max in the watch (as well as your age and weight). Consider doing a maximal HR test. The trainingroad ramp test is supposed to give you a good estimate, but some users disagree.

The third most important thing you can do is to populate your power duration curve: execute regular maximal efforts for each of the time periods you can see in your cycling power curve.

Finally, keep a balanced training approach. Respect the recovery times. Going harder and seeing a lower HR is not necessarily a sign of improvement, for example.

I have noticed lately ny activities have tended to get stuck on one status for long periods time (weeks), Earlier it would never remain fixed for more than a couple of days

mcbit said:

I have noticed lately ny activities have tended to get stuck on one status for long periods time

I saw the same. I believe it is because Garmin has introduced "rolling averages" for the three components of the training status.

Before, average load, not acute load was used. The time decay math tends to smooth out disruptive workouts.

HRV status was introduced, which uses a rolling average

VO2 Max estimates are now smoothed out as well. It is rare to see a change of VO2 Max of one point (or more) from one ride to another as it happened with older devices.

Thanks for the confirmation, I was pretty sure that something had changed.