| Answer | Crossword Clue |
|---|---|
| gangboard | a gangway, a plank for walking on |
| gangboards | GANGBOARD, a gangway, a plank for walking on |
| treadmill | a machine with a continuously moving surface of adjustable speed used for exercising on by running or walking |
| treadmills | TREADMILL, a machine with a continuously moving surface of adjustable speed used for exercising on by running or walking |
| snowshoe | A flat device resembling a racket that is attached to the sole of a boot and used for walking on snow |
| snowshoes | A flat device resembling a racket that is attached to the sole of a boot and used for walking on snow |
