Rookie defensive end Nick Bosa, who missed all but the first 2 1/2 games of his final college season, made it to the 49ers’ practice field to participate in only one full practice.
Bosa is still walking around gingerly, a week after sustaining a low-grade right hamstring strain during a practice during the first week of organized team activities in Santa Clara. He likely will continue to be a spectator through the offseason-concluding mandatory team minicamp in mid-June.
Barring a setback in rehabilitation or training, Bosa is not expected to feel any negative impact from the injury when training camp opens in late-July.