You do not have to walk for hours, count calories or steps. A brisk 20-minute daily walk has many health benefits and covers your recommended 20 minutes of exercise a day. If you want to do more gradually increase your pace or distance (not both at the same time though).
pagect=burn+calories-burned,walking:challenge,top
Calories Burned in 1 hour
Weight 100lb:286
Weight 120lb:343
Weight 125lb:357
Weight 150lb:429
Weight 175lb:500
Weight 200lb:572
Weight 250lb:714
Weight 300lb:857
Calories Burned in 40 minutes
Weight 100lb:191
Weight 120lb:229
Weight 125lb:238
Weight 150lb:286
Weight 175lb:333
Weight 200lb:381
Weight 250lb:476
Weight 300lb:572
Calories Burned in 40 minutes
Weight 100lb:191
Weight 120lb:229
Weight 125lb:238
Weight 150lb:286
Weight 175lb:333
Weight 200lb:381
Weight 250lb:476
Weight 300lb:572
Calories Burned in 45 minutes
Weight 100lb:214
Weight 120lb:257
Weight 125lb:268
Weight 150lb:321
Weight 175lb:375
Weight 200lb:429
Weight 250lb:536
Weight 300lb:643
Calories Burned in 1 hour 30 mins
Weight 100lb:429
Weight 120lb:514
Weight 125lb:536
Weight 150lb:643
Weight 175lb:750
Weight 200lb:857
Weight 250lb:1072
Weight 300lb:1286
Calories Burned in 2 hours
Weight 100lb:572
Weight 120lb:686
Weight 125lb:714
Weight 150lb:857
Weight 175lb:1000
Weight 200lb:1143
Weight 250lb:1429
Weight 300lb:1715