Abstract
Purpose
Lack
of
adequate
physical
exercise
is
the
main
reason
for
frequent
occurrence
health
problems
among
Chinese
college
students.
The
purpose
this
study
to
explore
effects
control
beliefs
on
cardiovascular
fitness
students
and
mediating
role
subjective
experience
adherence
in
it.
Methods
Control
Belief
Scale,
Subjective
Exercise
Experience
Scale
(SEES),
Adherence
were
used
investigate
1854
freshmen
sophomores
Nantong
Suzhou,
China.
Cardiovascular
data
from
National
Student
Physical
Health
Standard
SPSS
23.0
statistical
analysis
software
carry
out
statistics
analyses
questionnaires.
Correlation
analysis,
regression
mediation
models
assess
beliefs,
experiences,
adherence,
fitness.
Results
belief
was
directly
related
(effect
value:
0.121),
effect
through
not
significant,
indirectly
0.101),
0.
019).
positive
prediction
significant
(β
=
0.267,
P
<
0.001),
still
0.121,
0.01)
after
adding
intermediary
variables
(subjective
adherence).
Conclusions
only
affected
by
but
also
chain
adherence.
Therefore,
it
necessary
improve
their
level
enhance
health.
Current Cardiology Reports,
Год журнала:
2023,
Номер
25(11), С. 1565 - 1571
Опубликована: Окт. 13, 2023
Obesity,
generally
defined
by
body
mass
index
(BMI),
is
an
established
risk
factor
for
the
development
of
cardiovascular
disease
(CVD),
while
cardiorespiratory
fitness
(CRF)
decreases
risk.
In
chronic
CVD,
obesity
survival
paradox
in
which
higher
BMI
associated
with
improved
prognosis
has
been
reported.
This
paper
will
examine
effect
on
CVD
risk,
explore
as
a
patients
and
investigate
relationship
between
CRF,
obesity,
CVD.
Scandinavian Journal of Medicine and Science in Sports,
Год журнала:
2024,
Номер
34(5)
Опубликована: Май 1, 2024
Abstract
Background
High‐intensity
interval
training
(HIIT)
is
characterized
by
repeated
bouts
of
relatively
intense
exercise
interspersed
with
recovery
periods.
Previous
studies
have
evaluated
this
strategy
various
population
subgroups,
regimens,
and
comparator
groups,
limiting
the
generalizability
findings.
We
performed
a
novel
umbrella
review
to
generate
an
up‐to‐date
synthesis
available
evidence
regarding
effect
HIIT
on
cardiorespiratory
fitness
(CRF)
in
adults
as
compared
non‐exercise
control
traditional
continuous
forms
such
moderate‐intensity
(MICT).
Methods
An
was
conducted
accordance
Preferred
Reporting
Items
for
Overviews
Reviews
guideline.
Seven
databases
(MEDLINE,
EMBASE,
Cochrane
Database,
CINAHL,
Scopus,
SPORTDiscus,
Web
Science)
were
searched
until
February
2024.
Systematic
reviews
meta‐analyses
comparing
active/non‐active
conditions
included.
Literature
search,
data
extraction,
methodological
quality
assessment
(AMSTAR‐2)
independently
two
reviewers.
Results
Twenty‐four
systematic
meta‐analyses,
representing
429
primary
12
967
unique
participants,
met
inclusion
criteria.
Most
received
moderate‐to‐critically
low
AMSTAR‐2
scores.
The
showed
that
HIIT,
including
particularly
variant
“sprint
training”
(SIT),
significantly
increases
CRF
(standardized
mean
difference
[SMD]:
0.28
4.31;
weighted
[WMD]:
3.25
5.5
mL/kg/min)
MICT
(SMD:
0.18
0.99;
WMD:
0.52
3.76
mL/kg/min).
This
consistently
observed
across
specific
groups
individuals
(e.g.,
apparently
healthy
adults,
overweight/obesity,
older
high‐level
athletes)
modalities
low‐volume
whole‐body
home‐based
aquatic
short
SIT).
Conclusion
Existing
from
supports
enhancing
when
MICT.
Our
findings
offer
comprehensive
basis
may
potentially
contribute
informing
physical
activity
guidelines
aimed
at
improving
general
population.
