Mighty Nimble
Mighty Nimble
Download App

Intermediate Heart Failure Exercise

A moderate, low-impact cardio + strength routine designed to support heart failure exercise tolerance.

Warm-Up

Gradually raise heart rate and loosen joints. 6 minutes.

March in Place
March in Place1 min
How to

A low-impact cardio move that warms up your legs and hips while raising your heart rate.

  1. Stand tall with your feet hip-width apart and arms at your sides.
  2. Lift one knee to hip height as you swing the opposite arm forward.
  3. Lower that foot, then lift the other knee and switch arms.
  4. Keep alternating sides at a steady pace.
  5. Slow down and plant both feet to finish.
Form cues
  • Stand tall with your chest up
  • Land softly under your hips
Common mistakes
  • Leaning back as you lift your knees
  • Stomping your feet on each step
Shoulder Rolls
Shoulder Rolls30 sec
How to

A simple shoulder mobility move that warms up your upper back, neck, and shoulders.

  1. Stand tall with your arms relaxed at your sides.
  2. Lift both shoulders up toward your ears.
  3. Roll them back and down in a smooth circle.
  4. Repeat for reps, then reverse the direction if needed.
Form cues
  • Move slowly and smoothly.
  • Keep your neck relaxed.
Common mistakes
  • Shrugging with tension in your neck.
  • Rushing through small, jerky circles.
Ankle Pumps
Ankle Pumps30 sec
How to

A simple ankle movement that warms your calves and shins and moves both ankles through flex and point.

  1. Sit or lie down with both legs extended and relaxed.
  2. Pull your toes toward your shins on both feet.
  3. Point your toes away from you on both feet.
  4. Move smoothly back and forth for the set.
Form cues
  • Keep your knees still
  • Use a full, smooth range
Common mistakes
  • Bouncing or jerking the ankles
  • Letting your legs tense up
March in Place
March in Place1 min
How to

A low-impact cardio move that warms up your legs and hips while raising your heart rate.

  1. Stand tall with your feet hip-width apart and arms at your sides.
  2. Lift one knee to hip height as you swing the opposite arm forward.
  3. Lower that foot, then lift the other knee and switch arms.
  4. Keep alternating sides at a steady pace.
  5. Slow down and plant both feet to finish.
Form cues
  • Stand tall with your chest up
  • Land softly under your hips
Common mistakes
  • Leaning back as you lift your knees
  • Stomping your feet on each step
2 rounds

Main Circuit

Low-impact strength and steady cardio intervals at moderate effort. 15 minutes.

Sit to Stand
Sit to Stand10x
How to

A chair-based squat pattern that trains your thighs and glutes for standing strength.

  1. Sit near the front of a chair with feet flat and hip-width apart.
  2. Lean slightly forward and brace your core.
  3. Press through both feet and stand tall.
  4. Push your hips back and sit down with control.
Form cues
  • Keep your knees tracking over your toes
  • Stand tall at the top
Common mistakes
  • Letting your knees cave inward
  • Dropping hard onto the chair
Wall Push Up
Wall Push Up12x
How to

A standing push-up against a wall that trains your chest, shoulders, and triceps.

  1. Stand facing a wall and place your hands at chest height.
  2. Step your feet back so your body forms a straight line.
  3. Bend your elbows and lower your chest toward the wall.
  4. Press the wall away to return to the start.
  5. Repeat for your planned reps.
Form cues
  • Keep your body straight
  • Keep elbows about 45 degrees
Common mistakes
  • Letting your hips sag
  • Shrugging your shoulders toward your ears
Step Up (Low Step)
Step Up (Low Step)1 min
How to

A single-leg climb onto a step that trains your quads, glutes, and balance.

  1. Stand facing a sturdy step with one foot fully on top.
  2. Lean slightly forward and drive through the front foot to stand up.
  3. Bring your back foot onto the step with control.
  4. Step back down with the same back foot, then lower the front foot.
  5. Finish your reps, then switch legs.
Form cues
  • Keep your chest tall
  • Drive through your whole front foot
Common mistakes
  • Pushing off too much with the back foot
  • Letting your front knee cave inward
Standing Hip Abduction
Standing Hip Abduction30 sec each side
How to

A standing leg raise to the side that trains your outer hips and balance.

  1. Stand tall with one hand on a wall or chair for balance.
  2. Shift your weight onto one leg and brace your core.
  3. Lift the other leg out to the side without leaning your torso.
  4. Lower the leg with control to the start position.
  5. Finish your reps, then switch legs.
Form cues
  • Keep your toes facing forward.
  • Stand tall through each rep.
Common mistakes
  • Leaning your torso to lift the leg.
  • Turning your toes outward as you raise.
Standing Calf Raise
Standing Calf Raise12x
How to

A standing lower-leg move that trains your calves by lifting and lowering your heels.

  1. Stand tall with feet hip-width apart and toes pointing forward.
  2. Press through the balls of your feet and lift your heels high.
  3. Pause briefly at the top without leaning forward.
  4. Lower your heels with control to the floor.
Form cues
  • Keep your knees softly straight.
  • Rise straight up, not forward.
Common mistakes
  • Bouncing through the reps.
  • Letting your ankles roll outward.
Standing Row (Isometric Squeeze)
Standing Row (Isometric Squeeze)30 sec
How to

A standing row hold that trains your upper back and arms with steady tension.

  1. Stand tall with feet hip-width, arms straight in front holding the resistance.
  2. Pull your elbows back until your hands reach your ribs.
  3. Hold this row position and breathe steadily.
  4. Keep tension, then release with control.
Form cues
  • Squeeze shoulder blades down and back.
  • Keep ribs stacked over hips.
Common mistakes
  • Shrugging your shoulders toward your ears.
  • Leaning back to make the hold easier.
3 rounds · 30 sec rest

Cool-Down

Bring heart rate down and finish with gentle breathing and stretches. 4 minutes.

Diaphragmatic Breathing
Diaphragmatic Breathing1 min
How to

A slow breathing drill that trains relaxed belly breathing and helps you control your breath.

  1. Lie on your back or sit tall with one hand on your belly.
  2. Inhale through your nose and let your belly rise.
  3. Exhale slowly and let your belly fall.
  4. Keep your chest and shoulders quiet.
  5. Continue for the set time with smooth breaths.
Form cues
  • Breathe low into your belly
  • Keep your shoulders relaxed
Common mistakes
  • Shrugging your shoulders as you inhale
  • Forcing the breath or holding tension
Seated Hamstring Stretch
Seated Hamstring Stretch1 min
How to

A seated stretch for your hamstrings that helps you practice a relaxed forward fold.

  1. Sit tall with your legs extended in front of you.
  2. Flex your feet and keep a soft bend in your knees.
  3. Hinge forward from your hips and reach toward your feet.
  4. Hold the stretch and breathe slowly.
  5. Ease back up to seated when the hold is done.
Form cues
  • Keep your spine long
  • Relax your shoulders
Common mistakes
  • Rounding hard through your back
  • Forcing the reach or bouncing
Standing Quad Stretch
Standing Quad Stretch1 min each side
How to

A standing thigh stretch that targets the front of your hip and quad on one leg.

  1. Stand tall and hold a wall or chair for balance if needed.
  2. Bend one knee and hold your ankle or foot behind you.
  3. Keep your knees close and gently draw your heel toward your glute.
  4. Hold the stretch and breathe slowly.
  5. Release with control, then switch legs.
Form cues
  • Stand tall through your chest
  • Keep your knees close
Common mistakes
  • Arching your lower back
  • Pulling the knee out to the side
Low-Load Moves, High Cardiac Demand

Low-Load Moves, High Cardiac Demand

Sit to Stand and Step Up target the large quadriceps and glutes to drive peripheral muscle oxygen extraction, reducing the cardiac workload per movement. Wall Push Ups and Isometric Standing Row recruit upper body musculature without the blood pressure spikes that heavy isotonic loads produce — critical when ventricular function is compromised.

The Preload-Afterload Balancing Act

The Preload-Afterload Balancing Act

Heart failure limits both stroke volume and the heart's ability to handle resistance, so every exercise here is chosen to avoid Valsalva-inducing strain while still building functional capacity. Ankle Pumps and Calf Raises activate the venous muscle pump in the lower leg, directly countering the peripheral edema and poor venous return that make daily movement exhausting.

Rate of Perceived Exertion Over Heart Rate

Rate of Perceived Exertion Over Heart Rate

Because beta-blockers and other HF medications blunt heart rate response, this routine is structured around effort tolerance and symptom monitoring rather than target heart rate zones. Diaphragmatic Breathing is placed at cool-down intentionally — activating parasympathetic tone post-exertion accelerates heart rate recovery, a key adaptation marker. Progress by adding one rep to Sit to Stand or on

Intermediate Heart Failure Exercise | Mighty Nimble | Mighty Nimble