Occasionally (1-33% of workday) stoop, kneel, and crouch (such as to restrain inmates or perform first aid functions); walk and run distances under varying weather and terrain conditions (such as to pursue and apprehend suspects), grapple, restrain and handcuff individuals using arrest tactics; climb (such as fences and ladders to investigate and/or pursue individuals; 4 flights in circular staircase of 13 steps each for jail rescue operations or more flights/stairs in pursuit situations); maintain balance (such as in pursuit situations); pushing (such as inmate in wheelchair); pulling (such as boats, individuals in rescue operations); lift and carry objects (such as buoys and anchors, squad case weighing up to 30 pounds, persons weighing up to 180 pounds to lift out of water, property bins weighing up to 50 pounds including overhead lifting); push, lift and drag, or lift and carry individuals weighing approximately 180 pounds (such as person in wheelchair to bunk and/or toilet, out of vehicles, 50 feet toward jail fire tower, 4-person lift of person on medical board, and/or other arrest and/or rescue situations), turn door knobs (such as opening jail doors), pull trigger on duty weapon (average trigger pull is between 4 lbs (single action) and 8 lbs (double action) and a 12 lb trigger pull on a pump action shotgun). Basic office equipment such as copy machine, personal computer, fax machine; technical equipment such as flashlight, camera, drafting and measuring devices, traffic speed equipment and two-way radios; transportation vehicle such as an automobile; law enforcement equipment such as firearms, chemical agents, fingerprinting equipment, evidence gathering equipment, restraints and control devices; first aid equipment; and personal protective equipment such as self-contained breathing apparatus, defibrillators, and hearing and eye protection.