  We present first results from a multi-object spectroscopy campaign in IC2602,
the Hyades, the Pleiades, and the Coma cluster using VLT/FLAMES. We analysed
the data for radial velocity, rotational velocity, and H-alpha activity. Here,
we highlight three aspects of this study in the context of rotational braking
and the rotation-activity relationship among low mass stars. Finally we discuss
the cluster membership of sources in IC2602.
