Related Clues:

• Score halved with reduction of exercise that helps climbers grip
• Score's halved -- coach drops a line to get climber's support
• Slender stem-like structure used by some climbing plants
• Twining shoot
• Curl's split end riled somewhat
• Clinging part of ivy
• Spiral plant shoot
• The Strand building I'd rent by the pound
• Plant's climbing aid
• Dirt Len shifted for plant part
• Climbing shoot
• Shoot several mostly training
• Five couples in audition rehearse climber's part
• Slender thread-like appendage of a plant
• Climber needs to catch up on correct procedure, mostly