571. Printing, Paper Industry Worker, Standing 572. Shoveling and Digging Ditches 573. Standing, light/moderate effort (e.g., assemble/repair heavy parts, welding,stocking parts,auto repair,standing, packing boxes, nursing patient care) 574. Tailoring, Hand Sewing 575. Tailoring, Weaving, Moderate Effort (e.g., Spinning and Weaving Operations, Delivering Boxes of Yam to Spinners, Loading of Warp Bean, Pinwinding, Conewinding, Warping, Cloth Cutting) 576. Truck Driving – Loading and Unloading, Securing Load, Standing, Walking, and Carrying Heavy Loads 577. Walking at Work, 3.5 mph, in Office, Brisk Speed, Not Carrying Anything 578. Walking, Pushing a Wheelchair 579. Running on a Track, Team Practice 580. Getting Ready for Bed, General, Standing 581. Bicycling 14-15.9 mph, racing or recreational, fast, vigorous effort 582. Weight Lifting (Free Weights, Cybex, Nautilus, or Universal), Power Lifting or Body Building: Vigorous Effort. Resistance and Repetitions are Specific to Muscular Endurance or Strength. Record Only the Time Spent Moving Weights. 583. Stationary Rowing, 150 W, Heavy Load 584. Stationary Rowing, 100 W, Medium Load 585. Aerobic, Ballet or Modern Dance 586. Aerobic, Very High Intensity and High Impact 587. Dancing, General 588. Aerobic, General, Medium Intensity 589. Aerobic, low intensity 590. Carpentry, outside the house (e.g., rain gutter installation) 591. Scraper and Paint Sailboat or Powerboat 592. Lawn Mowing, Walk, Power Mower 593. Sacking Grass or Leaves 594. Marching Band, Playing an Instrument, Baton Twirling, Walking 595. Drums 596. Carrying Moderate Loads Up Stairs, Moving Boxes (16-40 Pounds) 597. Farming, Milking by Hand 598. Forestry, Hand Sawing 599. Forestry, Tree Trimming 600. Forestry, Weed Control