Any particular reason you can't just go for a jog?
jog on grass?
Pavement hurts my knees.
Burpee intervals will do the trick real fast. Dunno how it'd be on your knees if they are as bad as you say, though. Can you squat?
Get proper shoes and adjust your form/gait. Running shouldn't be hard on your knees unless they've already been messed up from another issue.
Equipment-less cardio . . . jumping jacks? But you've got bad knees.
Edit - I'd put up swimming maybe. Doubt you have a pool in your back yard, but maybe a community pool would be a closer trip than the gym.
another vote for burpees. do 100 for time and it will be one of the hardest workouts ever.
here are some other workouts you could do without equipment (goal is to finish as quickly as possible):
10 air squats, 10 pushups, 10 situps, 10 dips, 10 rounds.
AMRAP in 20 minutes, 20 walking lunges, 20 situps, 20 pushups, 20 squats
100, 200, or 300 air squats for time.
21-15-9 reps of situps, pushups, and airsquats.
100 burpees.
13-12-11-10-9-8-7-6-5-4-3-2-1 push-up, burpee.
Tabata push-ups, sit-ups, squats, burpees.
100 pushups, 100 air squats, 100 sit-ups.
30 push-ups, 40 sit-ups, 50 squats 5 rounds for time
5 push-ups, 10 sit-ups, 15 squats. each minute on the minute for 20 minutes.
5 push-ups, 15 sit-ups, 30 squats. as many rounds as possible in 15 minutes.
Maximum number of push-ups in 30 seconds then the maximum number of
squats in 30 seconds. 5 Rounds.
50 Sit ups, 25 tuck jumps, 40 push ups, 25 vertical jumps, 30 squats, 25 burpees
10 Broad Jump Burpees each minute for 10 minutes
get the insanity workout. no need for equipment, just a little space to move around. way better than running/jogging, full body workout, and you work up a real good sweat.
another vote for burpees. do 100 for time and it will be one of the hardest workouts ever.
here are some other workouts you could do without equipment (goal is to finish as quickly as possible):
• *snip*
liar!
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Heheh...that's a very useful pdf, no? Some great workout ideas. (crossfitkop away from home wod's)
I'm determined to finish this one: Tabata push-ups, sit-ups, squats, burpees.
Those burpees are NOT a fun 4th exercise in a group of Tabatas...ugh. They suck the wind out of you quick, and make each of the muscles used in the first 3 exercises scream for mercy.![]()
Not cardio-ey enough. I've been walking long distances with a heavy backpack since high school, never really got my heart racing.No comments on my suggestion of walking with loaded backpack? Too simple?![]()
Not enough weight, or not walking fast enough. If I wanted to produce resistance comparable to jogging while walking at normal speed, I'd start experimenting from a load of 1/3 bodyweight (25 kilos for me), add or remove some weight if necessary. Of course you can walk faster, and if you walk fast enough you don't need to add weight at all because walking actually becomes harder than jogging after you hit a certain speed (see olympic racewalking).Not cardio-ey enough. I've been walking long distances with a heavy backpack since high school, never really got my heart racing.