Challenge
7-day strength practice
Practice simple strength and balance moves that you can modify. Not every exercise fits every condition. CDC says adults need muscle-strengthening activity on 2 or more days a week, and that people who cannot meet the full picture should be as active as their abilities allow.
Start when you want. The days stay in this browser tab until you close it.
A missed day can be followed by the next small step. NIH describes setbacks as part of changing a habit. Nothing here is a score, and your worth does not depend on a streak.
Day 1: Learn the weekly picture
Read CDC’s short description: muscle-strengthening activity for the major muscle groups on 2 or more days a week, plus aerobic activity. You are not asked to finish that picture today.
When. Once.
An easier option. Ask someone to read it with you.
- Centers for Disease Control and Prevention: Adult Activity: An Overview Updated 2023-12-20. Checked 2026-11-03.
Start the challenge to check off days.
Day 2: Stand up from a chair
If it is safe, sit in a sturdy chair and stand up slowly, then sit back down. CDC gives standing from a sitting position as a balance example for adults 65 and older. Stop if it hurts or feels unsafe.
When. A few slow repetitions, or just one.
An easier option. Press your hands together in front of your chest while seated.
- Centers for Disease Control and Prevention: Older Adult Activity: An Overview Updated 2025-12-04. Checked 2026-11-03.
This day opens on its calendar day.
Day 3: Rest the next practice
Strength practice does not have to be daily. Use today to walk a little or to rest. CDC’s muscle-strengthening picture is at least 2 days in a week, not every day.
When. Today.
An easier option. Repeat one easy chair stand if you feel well and want to.
- Centers for Disease Control and Prevention: Adult Activity: An Overview Updated 2023-12-20. Checked 2026-11-03.
This day opens on its calendar day.
Day 4: Try a second simple push
Seated, press your palms together gently, then relax. This is a practice idea for the arms and chest, not a researched program. Skip it if a clinician has limited those movements.
When. A few easy presses.
An easier option. Squeeze a soft towel.
- Centers for Disease Control and Prevention: Adult Activity: An Overview Updated 2023-12-20. Checked 2026-11-03.
This day opens on its calendar day.
Day 5: Add a balance option
If you feel steady, walk heel to toe beside a counter you can hold. CDC lists heel-to-toe walking as a balance example. Hold on the whole time if you want.
When. A few steps.
An easier option. Stand near the counter and shift your weight while holding on.
- Centers for Disease Control and Prevention: Older Adult Activity: An Overview Updated 2025-12-04. Checked 2026-11-03.
This day opens on its calendar day.
Day 6: Repeat the move that felt possible
Do the chair stand, the palm press, or the supported balance step again. NIH says realistic goals are easier to keep.
When. Once.
An easier option. Do one repetition and stop.
- National Institutes of Health, NIH News in Health: Creating Healthy Habits Updated 2018-03. Checked 2026-11-03.
- Centers for Disease Control and Prevention: Older Adult Activity: An Overview Updated 2025-12-04. Checked 2026-11-03.
This day opens on its calendar day.
Day 7: Decide what to ask a professional
If a condition, pain, or disability changes what you can do, write one question for a clinician or physical therapist. lifeZoi cannot match an exercise to a diagnosis.
When. This evening.
An easier option. Skip the question and keep only the move that felt safe.
- Centers for Disease Control and Prevention: Older Adult Activity: An Overview Updated 2025-12-04. Checked 2026-11-03.
This day opens on its calendar day.
Established public guidance. The daily actions point at the public pages linked on each day. Encouragement to continue after a miss comes from NIH’s habit guidance. It is not a promise of a health result.
- National Institutes of Health, NIH News in Health: Creating Healthy Habits Updated 2018-03. Checked 2026-11-03.