Texans starting outside linebacker Jadeveon Clowney returned to practice Wednesday after being sidelined Tuesday with flu symptoms.
Clowney displayed some signs of fatigue, but battled through to finish the workout as the Texans held their second day of a mandatory minicamp.
Clowney battled a myriad of injuries last season after recovering from microfracture knee surgery, including a back problem and a foot injury. He didn't need to undergo offseason surgery, though.
A former top overall pick from South Carolina, Clowney recorded a career-high 4 1/2 sacks last season.
Clowney has vowed to dominate the league next season.