Check today’s readiness
Use energy, fatigue, soreness, and joint feedback to inform the session.
The optional training tool
Put the ideas into practice.
The LebenKraft app helps plan and adjust your strength training when readiness and real life change. The publication teaches the philosophy; the app helps apply it to your week.
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Today’s decision
Continue—at the right dose.
Recommendation
Keep the session, reduce one working set.
Why
Energy is lower, while soreness and joint feedback remain manageable.
Reschedule without restarting
Rearrange training when the calendar changes instead of treating the week as lost.
Adjust the training dose
Progress, repeat, or reduce based on the information available today.
Understand the recommendation
See what is recommended, why, and the next useful action.