All Videos Channels
  2. As a result, many fitness gurus are abandoning sit-ups.

    As a result, many fitness gurus are abandoning sit-ups.

    31.8K
  4. One hundred sit-ups

    One hundred sit-ups

    21.2K
  9. Smoochy Sit-Ups With Pawsonal Trainers

    Smoochy Sit-Ups With Pawsonal Trainers

    6
    0
    702
  11. Dji Phantom 3 Standard Hands free doing push ups and sit ups

    Dji Phantom 3 Standard Hands free doing push ups and sit ups

    46
    16
    45
  12. Is this sea lion doing sit-ups for exercise? Its two teeth are very long

    Is this sea lion doing sit-ups for exercise? Its two teeth are very long

    7.35K
  13. Sit Ups Sit-Up Success In Just Weeks: From Beginner to Pro ( part 2 )

    Sit Ups Sit-Up Success In Just Weeks: From Beginner to Pro ( part 2 )

    1
  15. 40-Year-Old Man Does Sit-Ups With 450 Lbs.

    40-Year-Old Man Does Sit-Ups With 450 Lbs.

    10
    0
    164
    1
  18. Decline DB sit-ups

    Decline DB sit-ups

    39
    20
    67
  19. St. Jude sit-up challenge day 13 (Eleanor)

    St. Jude sit-up challenge day 13 (Eleanor)

    31
    3
    6
  20. St Jude Sept 2022 Sit-Up challenge day 6

    St Jude Sept 2022 Sit-Up challenge day 6

    24
    5
    18
  22. August Push Up and Sit Up Challenge | Day 2

    August Push Up and Sit Up Challenge | Day 2

    14
    3
    1
  23. August Push Up and Sit Up Challenge | Day 4

    August Push Up and Sit Up Challenge | Day 4

    11
    1
    6
    3
  24. Inverted Hanging Ab Sit Ups Using Teeter EZ-Up Gravity Boots On Improvised Pull Up Bar

    Inverted Hanging Ab Sit Ups Using Teeter EZ-Up Gravity Boots On Improvised Pull Up Bar

    12
  25. August Push Up and Sit Up Challenge | Day 3

    August Push Up and Sit Up Challenge | Day 3

    13
    4
    2