Early Adaptive Responses After Physical Training 2

Early Adaptive Responses After Physical Training 2 - AdAPT2

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00017518

Enrollment

Registered

2019-08-28

Start date

2019-05-15

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

M62

Interventions

Group 1: n=33 healthy young athletes cycle on an stationary bike up to 120W, before and 2x after blood will be taken to analyze hormone levels. Group 2: n=33 elderly men cycle on an stationary bike up

Eligibility

Sex/Gender

Male

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Young healthy male athletes (18-40 years) or weak elderly men (65-90 years)

Exclusion criteria

Exclusion criteria: Unstable cardiac disease fresh fracture thromboembolism acute infection severe asthma uncontrolled diabetes severe vertigo

Design outcomes

Primary

Measure	Time frame
Elevation of Follistatin-like-3 levels in peripheral blood at 120 min after cycle ergometer exercise	—

Secondary

Measure	Time frame
Intra-individual elevation of Follistatin, shedded and secreted alpha Klotho, Myostatin, CTGF, CYR61 (CCN1 and 2), adrenal steroids and yet unknown biomarker molecules upon short term cycle ergometer exercise	—

Countries

Germany

Contacts

Public ContactLothar Seefried

Klinische StudieneinheitOrthopädische Klinik, Universität Würzburg

l-seefried.klh@uni-wuerzburg.de+49 931 803 3575

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Aug 9, 2026