Speed training -> stuck in 80 BPM

Raining Blood
Pt. 2 -> 64 BPM
Pt. 3 -> 148 BPM

Pictures of Home -> 0.5x speed, finally understood intro

Starts getting difficult at 80BPM

Trained part 2 at 64 BPM
Trained part 3 at 168 BPM

Comfort zone.
Pt. 2 -> 158 BPM
Pt. 3 -> 64 BPM

Speed practice -> 60 BPM

Comfort zone.
Pt. 2 -> 148 BPM
Pt. 3 -> 94 BPM

Pt. 3 is really insanely fast.

(Not so )Comfort zone:
Pt.2: 158 BPM
Pt.3: 74 BPM

Actual speed:
Pt.2: 178 BPM
Pt.3: 204 BPM

Comfort zone:
Pt.2: 148 BPM
Pt.3: 74 BPM

Actual speed:
Pt.2: 178 BPM
Pt.3: 204 BPM

Comfort zone:
Pt.2: 158 BPM
Pt.3: 64 BPM

Actual speed:
Pt.2: 178 BPM
Pt.3: 204 BPM

Comfort zone:
Pt.2: 158 BPM
Pt.3: 44 BPM

Actual speed:
Pt.2: 178 BPM
Pt.3: 204 BPM

5min at 148 BPM
5min at 158 BPM
5min at 168 BPM

Getting a bit more comfortable with the speed, but still not 178 BPM

Hard time to speed up, but happy for the perserverance

Pt. 2 at 0.9x
Pt. 3 at 0.5x
Pt. 1 & Pt. 2 at 1x

It pretty hard to get part 1 and 2 at normal speed

Couldn't speed up to 178 BPM. Still too fast.

Part. 1 & Part. 2 at x1
Part. 2 at x1

Next:
Part. 2 & Part. 3 at x0.5

Part. 1 & Part. 2 at x0.8