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J. K. L. Circuit 

21 min
 · 
9 exercises
The alphabet is going down! Here we are, at the final workout of month 1! Again, like the first workout of the week, attack each circuit for 10 minutes. maximum! Rest when you feel the need; and drink before you get thirsty! REST WHENEVER YOU NEED TO!
Crab Walks
1 sets
36 reps
Circuit J. 36 steps to go!
Jumping Jacks
1 sets
60 reps
Circuit J. The classic star jump, making people look awesome for centuries.
Knee Plank
1 sets
60 secs
Circuit J. Soon, we'll have to say goodbye to knee planks!
1:30 rest
Leg Pull-In Knee-ups
1 sets
40 reps
Circuit K. Focus on using only your lower abs to draw your knees inward.
Hip Raises
1 sets
45 reps
Circuit K. Building bridges.
Hollow Body Rock Hold
1 sets
45 secs
Circuit K. Don't forget, a little rock back and fourth wont hurt!
1:30 rest
Mountain Climbers
1 sets
60 reps
Circuit L. 60 in total. Keep your back straight and your chin up!
Bodyweight Walking Lunges
1 sets
28 reps
Circuit L. 28 total steps and on to the next. It's a breeze!
Knee Push-ups
1 sets
35 reps
Circuit L. Go! Go!
This J. K. L. Circuit  21 min gym workout plan effectively targets your abs, chest, legs and shoulders. Easily follow this workout with confidence on your phone or printable exercise program with our clear exercise demonstrations. You can also look up step-by-step instructions for each of the 9 exercises and see which muscle groups they target. Enjoy!

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J. K. L. Circuit 
21 min
 · 
9 exercises
The alphabet is going down! Here we are, at the final workout of month 1! Again, like the first workout of the week, attack each circuit for 10 minutes. maximum! Rest when you feel the need; and drink before you get thirsty! REST WHENEVER YOU NEED TO!
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Crab Walks
1 sets
36 reps
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit J. 36 steps to go!
Primary muscle group(s):
Glutes & Hip Flexors, Shoulders
Secondary:
Abs
  1. Sit on the ground with your knees bent, feet flat on the ground and your hands behind you. Your hands should be facing forward towards you.
  2. Begin the movement by lifting your hips into the air and bracing your abdominals. Your hips must stay up throughout the movement. Walk forward by moving your right foot and right hand forward. Switch to the left side.
  3. Continue this back and forth pattern while keeping your hips elevated. When finished, lower yourself to the ground.
Jumping Jacks
1 sets
60 reps
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit J. The classic star jump, making people look awesome for centuries.
Primary muscle group(s):
Glutes & Hip Flexors, Quadriceps
Secondary:
Abs, Calves, Hamstrings, Shoulders
  1. Stand with your feet together, arms fully extended with your hands by your sides. This is the start position.
  2. Bend your knees slightly then straighten and push through the balls of your feet while straightening your your knees to jump up spreading your legs to wider than hip width apart.
  3. As you do so, raise both arms out and up in a smooth arc until your hands meet above your head.
  4. As you return to the ground, bring your feet together and your hands back to your sides with your arms fully extended.
  5. Continue without pause for the desired amount of time or repetitions.

This exercise can be performed as a timed exercise, completing as many reps as possible in a set time or, in sets with a fixed number of repetitions per set. To increase intensity, bend your arms slightly as you raise them to engage your biceps and triceps and squeezing them during each rep.

Knee Plank
1 sets
60 secs
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit J. Soon, we'll have to say goodbye to knee planks!
Primary muscle group(s):
Abs, Obliques
Secondary:
Glutes & Hip Flexors
  1. Lie face down on the ground with your legs together and your arms at your sides. Position your hands beneath your shoulders.
  2. Tighten your core and elevate your upper body off the ground, stabilizing yourself with your forearms. Your feet, shins, and knees will remain on the ground.
  3. Do not allow your hips to drop down. Hold the tension in your core for the prescribed amount of time. Slowly release back to the starting position.
Primary muscle group(s):
Abs
  1. Get into a face down position on the floor supporting your upper body on your forearms. Your elbows should be bent at 90 degrees.
  2. Extend your legs straight out behind you, supporting them on your toes and balls of your feet.
  3. Keep your body in a straight line by tightening your abdominal and oblique muscles.
  4. Hold for as long as possible.

For extra balance training and core strengthening, you can lift one arm or leg.

Rest
0:00
next up
Leg Pull-In Knee-ups
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Leg Pull-In Knee-ups
1 sets
40 reps
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit K. Focus on using only your lower abs to draw your knees inward.
Primary muscle group(s):
Abs
Secondary:
Lower Back
  1. Lie flat with hands under your buttocks.
  2. Keep your knees together and pull them in towards you while moving your torso towards them (lift your head, neck and shoulders up).
  3. Hold and then slowly return to starting position.
Hip Raises
1 sets
45 reps
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit K. Building bridges.
Primary muscle group(s):
Glutes & Hip Flexors, Hamstrings
Secondary:
Abs, Lower Back
  1. Lie on an exercise mat with your knees bent so that your feet are flat on the floor. Keep your back straight.
  2. Place your hands out to your sides palms flat for stability.
  3. Raise your glutes off the floor by extending your hips upward while pushing down through you heels.
  4. Continue until your back, hips and thighs are in a straight line. Hold for a count of one.
  5. Return to the start position by lowering your hips back to the floor.
  6. Pause then repeat.
Hollow Body Rock Hold
1 sets
45 secs
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit K. Don't forget, a little rock back and fourth wont hurt!
Primary muscle group(s):
Abs
  1. Lie down on a padded surface. Have your arms extended above your head with your feet straight out in front of you. Point the toes down and forward.
  2. Begin the movement by contracting the core. Simultaneously, move the hands and feet up. Keep the legs and arms straight.
  3. With your gaze straight ahead, bring your chest and legs off of the ground, focusing all of the tension in your core. Hold this position for as long as you can. Afterward, slowly return to the starting position.
Rest
0:00
next up
Mountain Climbers
Next
Mountain Climbers
1 sets
60 reps
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit L. 60 in total. Keep your back straight and your chin up!
Primary muscle group(s):
Abs, Glutes & Hip Flexors
Secondary:
Chest, Shoulders
  1. Place your hands flat on the floor, shoulder width apart.
  2. Extend your torso and legs fully behind you with only your toes and balls of your feet touching the floor.
  3. Your body should be in a straight line, with your weight supported on your hands and toes only.
  4. Starting with either leg, flex your knee and hip at the same time to bring your knee up and under your hip. Your other leg should remain fully extended. This is the start position.
  5. Using an explosive movement, reverse the position of your legs, by extending the bent leg back and simultaneously flexing the straight leg until it is in the startposition.
  6. Continue alternating in this manner for the desire amount of time.
Bodyweight Walking Lunges
1 sets
28 reps
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit L. 28 total steps and on to the next. It's a breeze!
Primary muscle group(s):
Quadriceps
Secondary:
Calves, Glutes & Hip Flexors
  1. Stand straight with your feet shoulder width apart and place your hands on your hips. This is the start position.
  2. Step forward with either leg in a long stride. Keep your other foot in place behind you.
  3. Bend your knees as you do this so your body is lowered towards the ground. Keep your back straight throughout the movement.
  4. Continue down until your front knee is just above the ground. (Your front leg should be bent 90 degrees at the knee)
  5. Hold for a count of one.
  6. Push down through your front heel and extend both knees to return to the start position.
  7. Pause then repeat with your other leg. When you have lunged with both legs, that is one repetition.
  8. Repeat.

Try to keep your hands on your hips at all times, using your obliques to keep your balance.

Knee Push-ups
1 sets
35 reps
Set 1 of 1
Rest before next set
Get ready
321GO
Circuit L. Go! Go!
Primary muscle group(s):
Chest
Secondary:
Abs, Shoulders, Triceps
  1. Come to the ground on your knees. Tighten your core and maintain a flat back.
  2. Position your hands on the ground in front of you, directly below your shoulders. Cross your feet in the back.
  3. Lower your chest towards the ground. Bend your elbows at a 60-degree angle until your chest is just above the ground. You should feel a stretch across your chest. Hold for a count of one.
  4. Without locking your elbows, push yourself back to the starting position by straightening your arms.
Primary muscle group(s):
Chest
Secondary:
Abs, Shoulders, Triceps
  1. Place a pair of dumbbells on the floor. Lie on your back in between the dumbbells. Bend your knees and move your feet towards your butt.
  2. Grab the dumbbells and hold them above you. Allow your upper arms to remain on the floor. Begin the movement by pushing the dumbbells over your chest. Pause at the top and squeeze your chest muscles.
  3. Slowly bring the weights down to the starting position, allowing your arms to rest for a brief moment before beginning the next repetition.
Primary muscle group(s):
Chest
Secondary:
Abs, Shoulders, Triceps
  1. Get into position by placing your hands flat on the floor, directly below your shoulders.
  2. Extend your legs out behind you, with only your toes and balls of your feet touching the floor.
  3. Hold your body up and keep your back straight by tightening your abdominal muscles.
  4. Your neck and head should be bent slightly back.
  5. Lower your chest towards the ground by bending your elbows until your chest is just above the ground or you feel a stretching of your chest and shoulders. Hold for a count of one.
  6. Press upwards from your chest and shoulders, straightening your arms as you return to the starting position. Hold for a count of one.
  7. Repeat.
Workout done!
Exercises done
of 9
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