PMID- 9688748
OWN - NLM
STAT- MEDLINE
DCOM- 19980903
LR  - 20171213
IS  - 8750-7587 (Print)
IS  - 0161-7567 (Linking)
VI  - 85
IP  - 2
DP  - 1998 Aug
TI  - Concurrent resistance and endurance training influence basal metabolic rate in 
      nondieting individuals.
PG  - 695-700
AB  - Thirty physically active healthy men (20.1 +/- 1.6 yr) were randomly assigned to 
      participate for 10 wk in one of the following training groups: endurance trained 
      (ET; 3 days/wk jogging and/or running), resistance trained (RT; 3 days/wk 
      resistance training), or combined endurance and resistance trained (CT). Before 
      and after training, basal metabolic rate (BMR), percent body fat (BF), maximal 
      aerobic power, and one-repetition maximum for bench press and parallel squat were 
      determined for each subject. Urinary urea nitrogen was determined pre-, mid-, and 
      posttraining. BMR increased significantly from pre- to posttraining for RT (7,613 
      +/- 968 to 8,090 +/- 951 kJ/day) and CT (7,455 +/- 964 to 7,802 +/- 981 kJ/day) 
      but not for ET (7,231 +/- 554 to 7,029 +/- 666 kJ/day). BF for CT (12.2 +/- 3.5 
      to 8.7 +/- 1.7%) was significantly reduced compared with RT (15.4 +/- 2.7 to 14.0 
      +/- 2.7%) and ET (11.8 +/- 2.9 to 9.5 +/- 1.7%). Maximal aerobic power increased 
      significantly for ET (13%) but not RT (-0.2%) or CT (7%), whereas the 
      improvements in one-repetition maximum bench press and parallel squat were 
      greater in RT (24 and 23%, respectively) compared with CT (19 and 12%, 
      respectively). Urinary urea nitrogen loss was greater in ET (14.6 +/- 0.9 g/24 h) 
      than in RT (11.7 +/- 1.0 g/24 h) and CT (11.5 +/- 1.0 g/24 h) at the end of 10 wk 
      of training. These data indicate that, although RT alone will increase BMR and 
      muscular strength, and ET alone will increase aerobic power and decrease BF, CT 
      will provide all of these benefits but to a lesser magnitude than RT and ET after 
      10 wk of training.
FAU - Dolezal, B A
AU  - Dolezal BA
AD  - Exercise Physiology Laboratory, Department of Health, Sport, and Exercise 
      Sciences, University of Kansas, Lawrence, Kansas 66045-2348, USA.
FAU - Potteiger, J A
AU  - Potteiger JA
LA  - eng
PT  - Clinical Trial
PT  - Journal Article
PT  - Randomized Controlled Trial
PT  - Research Support, Non-U.S. Gov't
PL  - United States
TA  - J Appl Physiol (1985)
JT  - Journal of applied physiology (Bethesda, Md. : 1985)
JID - 8502536
RN  - 8W8T17847W (Urea)
SB  - IM
MH  - Adult
MH  - Aerobiosis/physiology
MH  - Basal Metabolism/*physiology
MH  - Body Composition/physiology
MH  - Diet
MH  - Humans
MH  - Male
MH  - Metabolism/physiology
MH  - Oxygen Consumption/physiology
MH  - Physical Endurance/*physiology
MH  - Physical Fitness/*physiology
MH  - Urea/urine
MH  - Weight Lifting/*physiology
EDAT- 1998/08/04 00:00
MHDA- 1998/08/04 00:01
CRDT- 1998/08/04 00:00
PHST- 1998/08/04 00:00 [pubmed]
PHST- 1998/08/04 00:01 [medline]
PHST- 1998/08/04 00:00 [entrez]
AID - 10.1152/jappl.1998.85.2.695 [doi]
PST - ppublish
SO  - J Appl Physiol (1985). 1998 Aug;85(2):695-700. doi: 10.1152/jappl.1998.85.2.695.