Always go lighter with this movement and try to feel the hamstrings and glutes contract through the whole range of motion. (fitnessandpower.com)
The lack of momentum during the dip movement keeps the muscles contracted throughout the whole range of motion, which naturally results with powerful muscle growth. (fitnessandpower.com)
Stop just before you reach full extension in order to maintain the same level of muscle tension throughout the whole range of motion, then lower it down on the same way again. (fitnessandpower.com)