Related Clues:

• Don't tread lightly
• Trudge (on)
• Slog (along)
• Walk like a lummox
• Walk with heavy steps
• Work monotonously
• Chug along
• Trudge (along)
• Trudge laboriously
• Opposite of race
• Proceed slowly but surely
• Get through dull work
• Trudge through mud
• Walk laboriously, trudge
• Trudge, walk heavily