Working alone - N/A • Working in cramped quarters - OCCASIONAL • Constant interruptions - FREQUENT • Working with hands in water - FREQUENT • Use of power tools - N/A • Working on ladders/scaffolding - N/A • Exposure to vibration - N/A • Exposure to dust - N/A • Exposure to noise(constant) - OCCASIONAL • Exposure to electrical energy(outlets, etc) - N/A • Exposure to temperature changes(heat, cold, humidity), that require special clothing - N/A • Exposure to slippery walking surfaces - OCCASIONAL • Exposure to solvents, grease, oils - N/A • Exposure to radiant energy, i.e. computer terminal (more than 4 hours per shift) - FREQUENT • Working with bloodborne pathogens - FREQUENT. Medium 3.6 - 6.3 House work (mopping, scrubbing), health club exercising, treadmill work, stretching, yoga, walk/run-play with children, aerobic class, dancing, carrying bucket/wood, auto body repair, shoveling snow, golf (carrying clubs).