Charles Johnson trained with Rischad Whitfield, the "Footwork King," this offseason.
Chad Greenway is expected to remain the Vikings' starting weakside linebacker.
OC Norv Turner said Charles Johnson "picked up where he left off in December" and had "a good spring."
Vikings RB coach Kirby Wilson said Jerick McKinnon made strides in pass protection last season.
Terence Newman is expected to open training camp as the Vikings' first-team left cornerback.
Vikings rookie TE MyCole Pruitt is working as the No. 2 tight end behind Kyle Rudolph.
Vikings OC Norv Turner said Cordarrelle Patterson is in the mix to start.
Charles Johnson bulked up to 225 pounds during the offseason.
Vikings second-year SLB Anthony Barr (knee) has resumed practicing at minicamp.
Adrian Peterson said he expects to be more involved in the passing game this season.
Vikings coach Mike Zimmer expects LE Brian Robison (pectoral) to get some work during minicamp this week.
Vikings RBs coach Kirby Wilson says the team will monitor Adrian Peterson's snap count each week.
Vikings RBs coach Kirby Wilson believes the "sky is the limit" for second-year back Jerick McKinnon.
Vikings DT Tom Johnson has been found not guilty on all charges stemming from his 2014 arrest for disorderly conduct.
Vikings coach Mike Zimmer doesn't expect Adrian Peterson to play in the preseason.