Definition of cofferdam - a watertight enclosure pumped dry to permit construction work below the waterline, as when building bridges or repairing a ship. Definition of cofferdam - a watertight enclosure pumped dry to permit construction work below the waterline, as when building bridges or repairing a ship.
Named Muscles. The specific primary muscles used in a deadlift are the erector spinae, gluteus maximus, quadriceps, hamstrings and adductors. The secondary or stabilizing muscles are the trapezius, rhomboids, flexors, extensors, serratus anterior, rectus abdominus, transverse abdominus, gluteus medius/minimus, soleus and the gastrocnemius.
The Deadlift works more muscles than any other exercise, including the squat. The lift engages all of the major muscle groups, according to exercise physiologist Kevin Farley. If you need to do one exercise, this is the one to do. The Deadlift works your lower and upper body, including your back muscles. 4. Increased Real Life Lift