Research updates

See what changed—and what did not

A new paper does not automatically become a new recommendation. Each update names the affected claim, the earlier position, the new evidence, the limits, and the practical decision impact.

Editorial review

Dated update records

These records document completed reviews. They do not count unscreened search results as evidence.

Movement

7,000 daily steps becomes a useful reference—not a new pass/fail target

A 2025 dose-response review broadens the outcomes linked with daily steps and gives people a more attainable reference point than an automatic 10,000-step target.

What changed
JIVANA now names about 7,000 steps as one practical reference point for adults who find 10,000 unrealistic, while keeping smaller increases worthwhile.
What did not change
10,000 steps is neither a required minimum nor a ceiling. Capacity, disability, symptoms, work, and the activity someone can sustain still determine the useful starting point.
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Strength

The 2026 resistance-training update puts consistency ahead of complexity

ACSM's first major resistance-training guidance update in 17 years clarifies what most adults need to start and which details matter only for specific goals.

What changed
JIVANA now leads with a repeatable twice-weekly pattern and explicitly labels heavier loads or higher volume as tools for defined strength or muscle-growth goals—not entry requirements.
What did not change
Programs still need to fit current ability, symptoms, safety, enjoyment, and recovery. The update does not make one routine best for every adult or every clinical condition.
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