1. INTRODUCTION
2. SAMPLE AND OBSERVATIONS
2.1. The SINS high z disks sample
2.2. Observations and data reduction
2.3. Kinematic extraction
3. DYNAMICAL MODELING OF THE GALAXIES
3.1. The disk model
3.2. Fitting technique: an evolutionary approach
4. RESULTS
4.1. Comparison between dynamical and stellar mass
5. THE z~2.2 TULLY-FISHER RELATION
5.1. The observed z~2 Tully-Fisher relation
5.2. Comparison with galaxy evolution models
5.3. The S0.5 Tully-Fisher relation
6. CONCLUSIONS