- Gentle active flexion without resistance is started in the fourth week.
- No active flexion and no passive extension stretch are allowed within the first three weeks postoperatively, but active extension against rubber band traction is encouraged.
- The orient has been playing an active role in the world economy.
- He is an active member of the school's stamp club.
- An active volcano may explode at any time.
- Is it wise to engage in active sports at your age?